Sunday Rump Roast

Prep: 10 min Cook: 240 min Serves: 6 Cuisine: American

A hearty Sunday roast featuring tender rump beef cooked with onion soup and mushroom flavors, complemented by potatoes and carrots for a comforting family meal.

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Ingredients

  • 4 to 5 lb. rump roast
  • 1 package dry onion soup mix
  • 1 can mushroom soup (do not dilute)
  • 5 small potato halves
  • 3 or 4 carrots

Instructions

  1. Place the rump roast, dry onion soup mix, and mushroom soup on foil.
  2. Arrange the potatoes and carrots around the roast and seal the foil tightly.
  3. Bake in a preheated oven at 350°F (175°C) for 3 to 4 hours on a rack in a roasting pan.
  4. Season with salt before serving.

Tips & Substitutions

For enhanced flavor, consider marinating the roast overnight with the onion soup mix and mushroom soup. You can substitute the mushroom soup with cream of chicken soup if desired. To save time, use pre-cut vegetables or frozen ones. Ensure the roast is at room temperature before cooking for even doneness.

Serving Suggestions

Serve the roast with the cooked potatoes and carrots for a complete meal. A side of Southern Slaw can add a refreshing crunch. For a heartier meal, consider pairing it with crusty bread to soak up the delicious gravy. This dish also goes well with a glass of homemade Cranberry Lemonade Punch.

Storage & Reheating

Leftover rump roast should be stored in an airtight container in the refrigerator for up to 3-4 days. To reheat, slice the roast and warm it gently in the oven at 325°F (160°C) with a splash of beef broth to maintain moisture, or use the microwave on low settings.

Nutrition & Diet Analysis (per serving)

Each serving of Sunday Rump Roast contains roughly 349 calories, with 21g protein, 57g carbohydrates, and 5g fat. It is an excellent source of vitamin A (254% of the Daily Value), dietary fiber (57% of the Daily Value), and protein (43% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 605mg per serving (26% of the Daily Value).

349 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 21.4g 43% DV
Total Fat 5.2g 7% DV
Carbs 57.4g 21% DV
Fiber 16g 57% DV
Sugar 25.9g 52% DV

Electrolytes

Sodium 605.3mg 26% DV
Potassium 1959.5mg 42% DV
Cholesterol 48mg 16% DV

Vitamins & Minerals

Vitamin A 2286.5mcg 100% DV
Vitamin C 10.7mg 12% DV
Vitamin D 0.2mcg 1% DV
Calcium 159.3mg 12% DV
Iron 3.4mg 19% DV
Diet fit High-protein High-fiber Under 400 cal Low-fat

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different cut of meat for this recipe?

Yes, you can substitute the rump roast with a chuck roast or brisket. Both cuts will yield tender results when cooked slowly, though you may need to adjust cooking times for different sizes.

What should I do if the roast is still tough after cooking?

If the roast is tough, it likely needs more cooking time. Cover it and return it to the oven, checking every 30 minutes until it reaches the desired tenderness. Cooking low and slow helps break down tough fibers.

Can I cook this recipe in a slow cooker?

Absolutely! To adapt this recipe for a slow cooker, sear the roast first for added flavor, then place it in the slow cooker with the soup mix and vegetables. Cook on low for 8-10 hours or on high for 4-5 hours until tender.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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