Creamy Garlic Butter Roast Beef & Potatoes | Easy Oven Dinner
Juicy, perfectly seared roast beef topped with a rich, creamy garlic sauce and surrounded by golden roasted potatoes—this is comfort food done right. Hearty, cozy, and packed with flavor in every bite!
Ingredients
For the roast:
2–3 lb beef roast (sirloin or chuck)
Salt & black pepper, to taste
1 tsp paprika
1 tbsp olive oil
For the potatoes:
1 lb baby potatoes
2 tbsp olive oil
Salt, pepper, and Italian seasoning
For the creamy garlic sauce:
3 tbsp butter
4 cloves garlic, minced
1 cup heavy cream
½ cup grated Parmesan cheese
1 tsp Dijon mustard
½ tsp black pepper
Fresh chives, chopped
Instructions
Prep & season
Preheat oven to 375°F. Season roast with salt, pepper, and paprika.
Sear the beef
Heat olive oil in a skillet and sear roast on all sides until browned.
Roast with potatoes
Place roast in a baking dish. Toss potatoes with olive oil and seasoning, then add around the roast. Roast for 1.5–2 hours or until desired doneness.
Make the creamy sauce
In a saucepan, melt butter and sauté garlic. Add heavy cream, Parmesan, Dijon mustard, and pepper. Simmer until thick and creamy.
Finish & serve
Let roast rest 10 minutes, then pour creamy garlic sauce over the top. Garnish with chives.
Serving Suggestions
Serve with extra sauce on the side
Add roasted carrots or green beans
Perfect for Sunday dinners or special occasions