Slow-Roasted British Beef with Horseradish Cream
Tender slow-roasted beef served with a sharp horseradish cream sauce, capturing the essence of traditional British Sunday roasts. This british-inspired beef ready in about 105 minutes pairs beef rib roast, olive oil, salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 6, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.
Ingredients
- 3 lbs beef rib roast
- 2 tbsp olive oil
- 1 tsp salt
- 1 tsp black pepper
- 4 cloves garlic cloves, minced
- 2 tsp fresh rosemary, chopped
- 1/2 cup heavy cream
- 2 tbsp prepared horseradish
- 1 tsp lemon juice
Instructions
- Step 1: Preheat oven to 325°F. Rub 3 lbs beef rib roast with 2 tbsp olive oil, 1 tsp salt, 1 tsp black pepper, 4 minced garlic cloves, and 2 tsp chopped fresh rosemary evenly all over. Place roast on a rack in a roasting pan.
- Step 2: Roast beef in the preheated oven for approximately 1 hour 30 minutes, or until internal temperature reaches 135°F for medium-rare, basting occasionally with pan juices.
- Step 3: While beef rests, whisk together 1/2 cup heavy cream, 2 tbsp prepared horseradish, and 1 tsp lemon juice in a small bowl until smooth and slightly thickened.
- Step 4: Slice the rested beef into 1/2-inch thick pieces and serve with the horseradish cream sauce drizzled on top or on the side for dipping.
Frequently asked questions
How long does Slow-Roasted British Beef with Horseradish Cream take to make?
Total time is about 105 minutes (15 min prep + 90 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Slow-Roasted British Beef with Horseradish Cream?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep beef rib roast from drying out.
Can I substitute ingredients in Slow-Roasted British Beef with Horseradish Cream?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Slow-Roasted British Beef with Horseradish Cream for a different number of people?
The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Slow-Roasted British Beef with Horseradish Cream?
British beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
Related recipes
Slow-Roasted British Beef with Root Vegetables
Oven-Roasted British Beef with Horseradish Cream
Oven-Roasted Beef with Horseradish Cream and Root Vegetables
Oven-Roasted British Beef and Root Vegetable Tray Bake
Slow-Roasted British Beef with Horseradish Yorkshire Pudding
Oven-Roasted Beef Sirloin with Horseradish Cream
