Best Ever Rump Roast

Prep: 10 min Cook: 180 min Serves: 8 Cuisine: American

A tender, flavorful rump roast slow-cooked with creamy mushroom soup and aromatic herbs, perfect for family dinners and special occasions alike.

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Ingredients

  • 3 1/2 lb. rump roast
  • 1 can cream of mushroom soup
  • 1 pkg. dry onion soup mix
  • 3 Tbsp. parsley
  • 2 Tbsp. rosemary
  • 2 Tbsp. chives
  • 1 Tbsp. summer savory
  • 1 Tbsp. thyme

Instructions

  1. Place the rump roast in a slow cooker or roasting pan.
  2. Mix the cream of mushroom soup with the dry onion soup mix.
  3. Spread the soup mixture evenly over the roast.
  4. Sprinkle parsley, rosemary, chives, summer savory, and thyme over the top.
  5. Cover and cook on low for approximately 3 hours or until the meat is tender.
  6. Serve hot, sliced with gravy from the cooking juices.

Tips & Substitutions

For a richer flavor, consider searing the rump roast in a skillet before placing it in the slow cooker. You can substitute the cream of mushroom soup with a homemade mushroom sauce for a fresher taste. If you prefer a lighter dish, use low-sodium soup and replace some herbs with fresh ones from your garden. Adjust the herbs according to your taste preferences.

Serving Suggestions

Serve the rump roast sliced with its delicious gravy, accompanied by creamy mashed potatoes or Jo Jo Potatoes for a comforting meal. A side of roasted vegetables or Bonnie'S Potato Salad can complement the dish perfectly. For a fresh touch, consider a light salad to balance the richness of the roast.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm the roast in the oven at 350°F for about 20-25 minutes, covered with foil to keep it moist. Alternatively, you can reheat slices in a microwave with a splash of the cooking juices for added flavor.

Nutrition & Diet Analysis (per serving)

Each serving of Best Ever Rump Roast contains roughly 171 calories, with 6g protein, 22g carbohydrates, and 8g fat. It is an excellent source of vitamin C (37% of the Daily Value), iron (32% of the Daily Value), and dietary fiber (25% of the Daily Value), and a good source of vitamin A and potassium. Note that it is relatively high in sodium, at 789mg per serving (34% of the Daily Value).

171 kcal 9% DV
Protein Fat Carbs

Macronutrients

Protein 6g 12% DV
Total Fat 8g 10% DV
Carbs 21.9g 8% DV
Fiber 6.9g 25% DV
Sugar 0.9g 2% DV

Electrolytes

Sodium 788.6mg 34% DV
Potassium 618.7mg 13% DV
Cholesterol 14mg 5% DV

Vitamins & Minerals

Vitamin A 129.3mcg 14% DV
Vitamin C 33.6mg 37% DV
Vitamin D 0mcg
Calcium 161.5mg 12% DV
Iron 5.7mg 32% DV
Diet fit High-fiber Under 400 cal
Contains Milk

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 cook the rump roast on high instead of low?

Yes, you can cook the rump roast on high for approximately 1.5 to 2 hours. However, cooking on low allows the flavors to meld better and the meat to become more tender, so if time permits, slow cooking is preferred.

What can I use if I don't have dry onion soup mix?

If you don't have dry onion soup mix, you can create a substitute by mixing 1 tablespoon of onion powder with a teaspoon of garlic powder and a pinch of salt. This will still provide a similar oniony flavor to the dish.

Is this recipe suitable for meal prep?

Absolutely! This rump roast is perfect for meal prep as it keeps well in the fridge. You can portion it out with sides for easy lunches or dinners throughout the week, just be sure to store the gravy separately to prevent sogginess.

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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