Prime Rib Roast Beef

Cook: 480 min Cuisine: American

Tender prime rib roast infused with savory flavors, perfect for a hearty family dinner or special occasion. Slow-cooked with Italian seasonings and beef broth, it yields juicy slices ideal for sandwiches or serving alongside your favorite sides. A comforting, flavorful dish that impresses with minimal effort.

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Ingredients

  • 1 pkg. au jus mix
  • 1 pkg. dry Good Seasons Italian dressing mix
  • 1 can beef broth

Instructions

  1. Mix the au jus mix, dry Good Seasons Italian dressing mix, and beef broth with 3 cups of water.
  2. Place the frozen roast in the crock-pot.
  3. Pour the liquid mixture over the roast.
  4. Put the lid on and cook on low overnight.
  5. Serve the sliced beef.
  6. Cut the beef into thin slices on Kaiser buns.
  7. Use the cooking juice to dip the sandwiches.

Tips & Substitutions

For a more robust flavor, consider using homemade beef broth instead of canned. You can also substitute the dry Good Seasons Italian dressing mix with a mix of oregano, basil, and garlic powder if you prefer a fresher taste. To enhance the au jus, add a tablespoon of Worcestershire sauce or a splash of red wine. This dish is a favorite among American recipes for its simplicity and deliciousness.

Serving Suggestions

Serve the sliced beef on toasted Kaiser buns for a delicious sandwich experience. Pair with crispy potato chips or a fresh salad for a balanced meal. For a comforting side, consider serving with Campfire Macaroni, which complements the flavors of the roast perfectly. A side of pickles can also add a nice crunch.

Storage & Reheating

Store any leftover prime rib in an airtight container in the refrigerator for up to four days. To reheat, slice the beef and warm it gently in a skillet over low heat or in the microwave, adding a splash of the cooking juice to keep it moist. Avoid overheating to maintain tenderness.

Nutrition & Diet Analysis (per serving)

Each serving of Prime Rib Roast Beef contains roughly 66 calories, with 2g protein, 11g carbohydrates, and 2g fat. Note that it is relatively high in sodium, at 516mg per serving (22% of the Daily Value).

66 kcal 3% DV
Protein Fat Carbs

Macronutrients

Protein 2.4g 5% DV
Total Fat 1.6g 2% DV
Carbs 10.7g 4% DV
Fiber 1.3g 5% DV
Sugar 1.6g 3% DV

Electrolytes

Sodium 516mg 22% DV
Potassium 157mg 3% DV
Cholesterol 1mg

Vitamins & Minerals

Vitamin A 85mcg 9% DV
Vitamin C 1.9mg 2% DV
Calcium 19mg 1% DV
Iron 0.8mg 4% DV
Diet fit Keto-friendly 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 fresh roast instead of frozen?

Yes, you can use a fresh roast. Just reduce the cooking time, checking for doneness after 6-8 hours on low, depending on the size. Fresh roast will yield a different texture and flavor, but it will still be delicious.

What if I don’t have a crock-pot?

If you don’t have a crock-pot, you can make this recipe in a slow oven. Preheat your oven to 250°F and place the roast in a covered roasting pan. Cook for 6-8 hours, or until it reaches your desired tenderness.

Can I add vegetables to the pot?

Absolutely! Adding vegetables like carrots, onions, and potatoes can enhance the flavor of the broth and make a complete meal. Just be sure to add them at the beginning of the cooking process for best results.

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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