Buttered Rump

This hearty dish of buttered rump features pan-seared rump steaks topped with sweet caramelised onions and a melting disc of homemade garlic and herb butter. The rich, savoury flavours combine beautifully with the tender meat for a comforting, restaurant-style meal at home. Perfect for a cosy dinner with chips, mash, or roasted vegetables.

Prep Time 20

Cook Time 25

Total Time 45

Servings People

Ingredients

The Steaks:

2 large rump steaks 250g each about 2–3cm thick
salt
freshly ground black pepper
1 tbsp vegetable oil

Caramelised Onions:

2 medium onions thinly sliced
1 tbsp unsalted butter
1 tbsp olive oil
1 tsp brown sugar optional
1 tsp balsamic vinegar optional

Garlic & Herb Butter:

100 g unsalted butter softened
1 clove garlic finely minced
1 tbsp fresh parsley finely chopped
1 tsp fresh chives thyme chopped
1 pinch salt
1 pinch pepper

Instructions

In a small bowl, mix the softened butter with minced garlic, chopped herbs, and a pinch of salt and pepper.
100 g unsalted butter, 1 clove garlic, 1 tbsp fresh parsley, 1 tsp fresh chives, 1 pinch salt, 1 pinch pepper
Roll into a small log using cling film and refrigerate or freeze until firm (at least 15 minutes).
Bring the steaks to room temperature and pat them dry.
2 large rump steaks
Heat butter and olive oil in a frying pan over low heat.
1 tbsp unsalted butter, 1 tbsp olive oil
Add sliced onions and cook slowly for 20–25 minutes, stirring occasionally. Optional: Add brown sugar and balsamic vinegar in the final 5 minutes for extra sweetness and depth.
2 medium onions, 1 tsp brown sugar, 1 tsp balsamic vinegar
Season both sides of the steaks generously with salt and pepper.
salt, freshly ground black pepper
Heat a frying pan or grill pan over medium-high heat and add the oil. Sear the steaks for about 2–3 minutes per side for medium-rare (adjust to preferred doneness).
1 tbsp vegetable oil
Rest the steaks on a plate, loosely covered, for 5 minutes.
Place the rested steaks on serving plates, top with a spoonful of caramelised onions and finish with a thick slice of garlic herb butter.
Serve the buttered rump immediately with sides of your choice.

Notes

Suggested Sides for the Buttered Rump:

Thick-cut chips or creamy mashed potatoes

Garlic mushrooms

Roasted carrots and parsnips

A fresh green salad with vinaigrette

Crusty bread for mopping up buttery juices

Nutrition