How to Cook Rump Steak: Times by Thickness and Weight
Prep Time: 10 minutes | Cook Time: 10 minutes | Resting Time: 5 to 10 minutes | Total Time: 25 to 30 minutes | Servings: 2 | Cuisine: British | Course: Main | Difficulty: Easy
Ingredients: 2 rump steaks, 1 tbsp vegetable oil, 1 tsp salt, ½ tsp black pepper, 30g butter, 2 garlic cloves (crushed), 2 thyme sprigs.
How to Cook Rump Steak Method:
- Take the steaks out of the fridge while you prepare the pan; a thicker steak benefits from losing its fridge chill, but it doesn’t need to reach full room temperature.
- Pat dry, season with salt.
- Heat a heavy pan until almost smoking, add oil.
- Sear 2.5 to 3 minutes per side for medium rare, checking internal temperature if you have a thermometer.
- In the final 2.5 to 3 minutes, add butter, garlic, and thyme, basting continuously.
- Rest 5 to 10 minutes before slicing against the grain.
How to cook rump steak properly comes down to a dry surface, a very hot pan and cooking to temperature rather than to the clock. Rump is a lean, richly flavoured cut, so it rewards good timing and punishes overcooking. This guide gives you cooking times by thickness and weight, internal temperatures in °C, and clear methods for the pan, grill, oven, BBQ and air fryer, along with the doneness that suits rump best and how to keep it tender.
Last updated: 9 November 2026.
What Is Rump Steak?
Where It Comes From on the Cow
Rump steak is cut from the rear of the animal, the muscle group that gets the most daily use. That work builds flavour but reduces tenderness slightly compared with cuts from less active areas.
Rump vs Sirloin vs Fillet (Flavour & Tenderness)
| Cut | Tenderness | Flavour | Best For |
|---|---|---|---|
| Fillet | Most tender | Milder | Special occasions |
| Sirloin | Tender | Balanced | Everyday steak night |
| Rump | Firmer | Richest, most beefy | Big flavour on a budget |
If you want a deeper comparison, this guide on rump versus sirloin breaks down the differences cut by cut.
UK vs US Naming Confusion (UK Rump = US Sirloin)
This trips a lot of people up. In the UK, rump steak comes from the rear of the cow. In the US, that same cut is usually labelled sirloin, while what Americans call rump is closer to a UK topside or silverside joint used for roasting rather than grilling. If you are following an American recipe for “rump steak,” check the cut description first, because the two countries do not mean the same thing.
What Is the Best Doneness for Rump Steak?
Medium rare is the best doneness for rump steak, and medium is also a good choice. Rump is a lean cut from a hard-working muscle, so it is firmer than fillet or sirloin. Cooked medium rare, it stays juicy with a warm pink centre. Cooked medium, it is firmer and less pink, but still tender if you rest it well. Rump will not turn as soft as fillet, even when it is cooked well, so do not expect a melt-in-your-mouth texture from this cut. If you prefer well done, a slightly thicker cut helps keep it from drying out, but it will always lose some juiciness.
Can You Eat Rump Steak Rare?
Yes. The Food Standards Agency says whole cuts of meat such as steak can be served rare as long as the outside surfaces are fully cooked or sealed.
For the restaurant style, see how Miller and Carter style rump steaks are cooked at home.
Rump Steak Cooking Times by Thickness and Weight
The time a rump steak needs depends first on how thick it is, not only on how you like it cooked. Use the times below as a starting point, and check the centre with a thermometer. The pull and final temperatures in the chart below are the guide to trust, not the clock alone.
Thin Rump Steak (1cm to 1.5cm)
Thin rump steak cooks fast, and it can go from medium rare to well done in under a minute. Use a very hot pan, cook it for less time than a standard steak, and check the temperature early. Flattened rump steak, bashed thin, needs only a quick flash fry of about a minute per side.
| Doneness | Pan time per side, starting point |
|---|---|
| Rare | 1 to 1.5 minutes |
| Medium rare | 1.5 to 2 minutes |
| Medium | 2 to 2.5 minutes |
| Well done | 3 to 4 minutes |
Standard Rump Steak (2cm to 2.5cm)
This is the steak in the main chart below. Use those times: rare 1.5 to 2, medium rare 2.5 to 3, medium 3.5 to 4, and well done 5 to 6 minutes per side.
Thick Cut Rump Steak (3cm to 5cm)
For a thick cut steak, do not try to cook the centre through in the pan alone. The outside will burn before the middle catches up. Sear it hard in a hot pan, then finish it in the oven, and check the centre with a thermometer. Rest it for 10 minutes before slicing.
1. Sear 2 to 3 minutes per side in a very hot pan. 2. Transfer to a preheated oven at 180°C. 3. Oven time: medium rare 8 to 10 minutes, medium 10 to 12 minutes, well done 12 to 15 minutes. 4. Pull at the pull temperatures in the chart below, rest for 10 minutes, then slice against the grain.
Oven times are starting points. Ovens and steak thickness both affect the result, so check with a thermometer rather than relying on time alone.
Why Pack Instructions Differ From Cooking Guides
Supermarket pack times and cooking guides often disagree, even for the same weight. Packs are written for one thickness, one pan, and one hob, and they do not say which one. Guides are written for a different thickness. That is why times for a 2cm steak can range from 2 to 3 minutes per side in one guide to 5 to 7 minutes per side in another. Use the temperature in the chart below as your guide, not the clock alone, and check with a thermometer.
Rump Steak Doneness Temperature & Timing Chart
Rare, Medium-Rare, Medium, Well-Done — Timings by Thickness
These timings assume a hot pan and a steak around 2 to 2.5cm thick. Cooking times are approximate. The exact time depends on steak thickness, starting temperature, pan type, and heat level. For the most reliable result, use internal temperature as your guide, not the clock.
| Doneness | Pull temperature (take off the heat) | Final temperature after resting | Approx. pan time |
|---|---|---|---|
| Rare | 47 to 49°C (117 to 120°F) | 50 to 52°C (122 to 126°F) | 1.5 to 2 min/side |
| Medium rare | 52 to 54°C (126 to 129°F) | 55 to 57°C (131 to 135°F) | 2.5 to 3 min/side |
| Medium | 57 to 60°C (135 to 140°F) | 60 to 63°C (140 to 145°F) | 3.5 to 4 min/side |
| Well done | 67°C and above (153°F and above) | 70°C and above (158°F and above) | 5 to 6 min/side |
Pull the steak off the heat about 2 to 3°C before your final temperature, because it keeps cooking slightly while it rests. This is called carryover cooking.
For a thicker cut, 4 to 5cm, add roughly 60 to 90 extra seconds per side, or finish it in the oven rather than risk burning the outside before the centre catches up.
Internal Temperature Guide (°C)
A meat thermometer takes the guesswork out completely. Push it into the thickest part of the steak, avoiding any fat, and pull the steak off the heat about 2 to 3°C before your target, since it will keep cooking slightly while it rests (this is called carryover cooking).
How to Know When Rump Steak Is Done
The most reliable method is a meat thermometer, checked against the target temperatures in the chart above. A touch test, pressing the centre of the steak and comparing the springiness to your palm at different finger positions, is a useful secondary check once you’ve had some practice, but it takes experience to read accurately. Colour is the least reliable indicator: a steak can look done on the outside while the centre is still well below your target temperature, so use it only as a rough visual clue, never as your main test.
How to Prepare Rump Steak Before Cooking
Taking the Chill Off
Take the steak out of the fridge while you prepare your pan and pat it dry. If your steak is thick, giving it 10 to 15 minutes to lose its fridge chill helps it cook more evenly, but it does not need to reach full room temperature to cook well.
Drying & Seasoning
Pat the steak completely dry with kitchen paper. Moisture on the surface steams instead of searing, and a good sear is what builds flavour. Season generously with salt just before cooking, and hold off on cracked pepper, since it can burn in a hot pan.
Should You Marinate Rump Steak?
You do not need to, but a short marinade helps if you want extra flavour or a touch more tenderness. Thirty minutes in olive oil, garlic, and a splash of something acidic like lemon juice works well. Avoid marinating for more than a few hours, as too much acid can start to break down the texture in an unwanted way.
How to Make Rump Steak More Tender
Three things matter more than any trick: buy a well-aged piece with a little marbling, avoid overcooking it past medium, and always let it rest properly before cutting in. A light bashing with a meat mallet on thinner cuts can also help break up tough fibres, but do this before seasoning. Rump won’t turn as soft as a long-braised cut or a well-cooked fillet, but these steps make a real, noticeable difference.
How to Season Rump Steak
Seasoning rump steak is simple. Salt does most of the work. The rest is about when you add pepper and flavourings, not how much you pile on.
When to Salt
Pat the steak dry first, then season generously with salt just before cooking. Salt draws moisture to the surface, so if you salt too early and cook while the surface is still wet, the steak steams instead of searing. The other good option is to salt at least 45 to 60 minutes ahead, so the moisture has time to go back in. Do not salt 5 to 40 minutes before cooking, when the surface is at its wettest.
Pepper and Other Seasonings
Hold off on cracked black pepper until after cooking, or add it in the last minute, because it can burn in a very hot pan and turn bitter. The same is true for other finely ground spices. If you want a simple rub, use salt with black pepper and a little garlic powder, or salt with smoked paprika for a warmer flavour. Rub it on just before cooking, in the same way as salt alone.
Simple Flavour Additions: Garlic, Thyme and Butter
Add garlic, thyme and butter in the final minutes of cooking, not at the start. Add a knob of butter with crushed garlic and thyme sprigs, then spoon the melted butter over the steak. This gives flavour without burning the garlic. Do not add them at the start, when the pan is at its hottest.
How to Cook Rump Steak in a Pan (Step-by-Step)
Best Pan & Oil to Use
A heavy cast iron or stainless steel pan holds heat far better than a thin non-stick one. Use a flavourless oil with a high smoke point, such as vegetable or groundnut oil, since olive oil and butter alone can burn at searing temperatures. For more detail, see this guide on the best oil for cooking steak in a pan.
Searing Technique
- Heat the pan until it is very hot, almost smoking.
- Add a thin layer of oil.
- Lay the steak away from you to avoid splashing.
- Cook according to the timing chart above, turning only once.
For the full times, see how long to fry rump steak.
Butter-Basting Method
In the last minute of cooking, add a knob of butter along with garlic and a sprig of thyme. Tilt the pan and spoon the melted butter over the steak continuously. This builds a rich, glossy finish that a dry sear alone cannot achieve.
How to Cook Rump Steak in the Oven (Pan-Sear + Oven Finish)
When to Use This Method (Thicker Cuts)
For steaks thicker than 3cm, finishing in the oven gives a more even result than trying to cook the centre through in the pan alone, where the outside can overcook before the middle catches up.
Step-by-Step Timings
Sear the steak hard in a hot pan for around 1.5 minutes per side, then transfer it to a preheated oven at 180°C. Cook for 8 to 10 minutes for medium rare, checking with a thermometer rather than relying on time alone, since oven and steak thickness both affect the result.
How to Cook a Large Rump Steak (16oz to 28oz)
A 16oz steak is about 454g. A 28oz steak is about 794g. A steak this large is a sharing steak. Treat it like a thick cut steak, not like a standard steak. Sear it hard, finish it in the oven, and use a thermometer. Do not try to cook it through in the pan alone.
1. Take the steak out of the fridge 30 to 60 minutes before cooking, pat it dry, and season it. 2. Sear 2 to 3 minutes per side in a very hot pan, including the fat edge held with tongs. 3. Transfer to a preheated oven at 180°C. Cook until the thermometer reads the pull temperature for your doneness. As a starting point, allow 10 to 15 minutes for medium rare for a 500g, 5cm steak. 4. Rest for 10 minutes, loosely covered with foil, on a warm plate. 5. Slice thinly against the grain and share. Slice only what you will serve at once, so the rest stays warm.
28oz is a weight, not a cut. This method works for a large, thick rump steak. If your steak is a different cut, use the same thermometer targets, but expect the time to differ.
How to Grill Rump Steak (Under the Grill, Griddle Pan and BBQ)
Under the Grill
Heat the grill to high. Brush the steak with a little oil. Place it a couple of inches below the heat. Cook it for the same times as the pan, as a starting point, and check with a thermometer. Move it further from the heat if the outside is colouring too fast.
Griddle Pan
A griddle pan works like a pan, with char lines from the ridges. Heat it until very hot, almost smoking, add a thin layer of oil, and cook as for the pan. Turn only once. Use the same pull temperatures as the pan.
BBQ Timings by Doneness
Brush the steaks with a little oil, then cook on a hot grill, a couple of inches away from the heat, cooking on both sides. Use the pan times below as a starting point. BBQ heat varies with coal, gas, wind and distance, so check with a thermometer.
| Doneness | BBQ time per side, direct high heat, starting point |
|---|---|
| Rare | 1.5 to 2 minutes |
| Medium rare | 2.5 to 3 minutes |
| Medium | 3.5 to 4 minutes |
| Well done | 5 to 6 minutes |
If the steak needs longer to reach temperature, move it to a cooler part of the grill (indirect heat). Do not leave it over direct heat until it is done, or the outside will char before the centre catches up.
How to Cook Rump Steak in an Air Fryer
Timings & Temperature by Doneness
This is one method most guides skip entirely, despite how many people now own an air fryer. Preheat the air fryer to 200°C. These timings are a starting point for a 2cm steak; start checking the internal temperature early, as some air fryers cook considerably faster than others.
| Doneness | Air Fryer Time (200°C, 2cm steak) |
|---|---|
| Rare | 5 to 6 minutes |
| Medium rare | 6 to 7 minutes |
| Medium | 8 to 9 minutes |
| Well done | 10 to 12 minutes |
Air fryer steak generally won’t develop the same deep, seared crust as a properly hot pan, since it relies on air movement rather than direct contact for browning. For the best result, pat the steak dry and rub it with a little oil before it goes in.
Sous Vide Rump Steak
Water Bath Temperature & Time
Set your water bath to your target internal temperature, for example 56°C for medium rare, and cook the sealed steak for 1 to 2 hours. Because the whole steak sits at that exact temperature, there is no risk of overcooking the centre, though texture can start to change with extended cooking, so more time isn’t automatically better. Use a reliable sous vide setup and follow current food safety guidance for time and temperature, particularly if cooking for higher-risk individuals such as pregnant women, young children, or those who are immunocompromised.
Finishing Sear
After the water bath, pat the steak completely dry and sear it hard in a very hot pan for 30 to 45 seconds per side, just to build colour and crust. Do not skip this step, or the steak will look pale and taste under-seasoned.
Sous Vide vs Traditional Methods — Which Suits You
If you want total control over doneness and have the time to plan ahead, sous vide is close to foolproof. If you want a steak on the table in fifteen minutes, the pan or air fryer methods above are the better fit for a weeknight.
Slow Cooker Rump Steak
When Slow Cooking Suits Rump Better Than Fast-Searing
Rump is lean enough that fast, high heat is normally the better route for a classic steak dinner. But if you are turning it into a stew, casserole, or braised dish rather than serving it as a standalone steak, a slow cooker works well, since the long, gentle cooking breaks down the tougher fibres over time.
Timings & Liquid/Braise Tips
Cut the rump into chunks, sear it briefly first for flavour, then add it to the slow cooker with stock or a sauce base, covering the meat with liquid. Cook on low for 6 to 8 hours until fork tender. This is a different result to a seared steak, closer to a rich, fall-apart braise.
Resting Your Steak
Why Resting Matters
Cutting into a steak straight off the heat lets more juice run out onto the plate. Resting gives the steak time to cool slightly and allows its juices to redistribute, so less liquid escapes when you slice it.
How Long to Rest
Rest for at least 5 minutes for a thinner steak, or up to 10 minutes for a thicker cut, loosely covered with foil on a warm plate. For more detail on why this step matters so much, see how long to rest a steak.
Common Mistakes When Cooking Rump Steak
- Cooking straight from the fridge. This causes uneven cooking, with an overdone outside and a cold centre.
- Overcrowding the pan. Too many steaks at once drops the pan’s temperature and steams the meat instead of searing it.
- Skipping the rest. This can cause more juices to escape onto the plate when you cut into the steak.
- Using the wrong oil or too-low heat. A weak sear means a pale, flavourless crust rather than a proper caramelised finish.
What to Serve with Rump Steak
Sauces (Peppercorn, Garlic Butter, Chimichurri)
A classic peppercorn sauce or a simple garlic butter both pair naturally with rump’s bolder flavour. Serve it with Miller and Carter beef dripping sauce.
Sides
Chunky chips, creamed spinach, or a simple green salad all work well. For more ideas, see what can I have with steak.
Nutrition & Calories
A 200g rump steak can provide roughly 300 to 400 calories and around 40 to 50g of protein, depending on its fat content and whether the weight is measured before or after cooking. For precise figures, check a verified nutrition database against the specific cut and trim you’re using.
FAQs
Is Rump Steak Good for Well-Done Cooking?
It holds up better than more delicate cuts like fillet, but well done will always sacrifice some juiciness. If you prefer well done, a slightly thicker cut helps keep it from drying out completely.
How Do You Stop Rump Steak Being Tough?
Do not cook it past medium, always rest it properly, and consider a short marinade or light tenderising for thinner cuts. Slicing against the grain when serving also makes a noticeable difference.
Can You Cook Rump Steak from Frozen?
You can, though results are better from fully thawed meat. If cooking from frozen, sear it briefly on both sides first, then finish low and slow in the oven, checking with a thermometer regularly.
Rump Steak vs Sirloin, Which Is Better?
Neither is objectively better. Sirloin is more tender with a milder flavour, while rump brings a bolder, more mineral taste at a lower price. It comes down to personal preference and budget.
Learning how to cook rump steak properly is less about a secret trick and more about getting the fundamentals right: a dry, well-seasoned steak, a properly hot pan, temperature-led timing, and a real rest before you cut in. Once you have that down, rump becomes one of the most reliable, flavour-packed cuts you can put on a weeknight table. For a wider look at how rump fits among other cuts, this guide on which cut of steak is best is worth a read next.
For a professionally tested reference on classic pan searing technique, see Great British Chefs’ guide to cooking rump steak.
