How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Prime Rib Hash?

You need 13 ingredients. The key ingredients include: 3 cups leftover prime rib roast, trimmed of most fat and cut into 1/2 to 1 cubes, 3 cups boiled potatoes, 1 medium onion, coarsely chopped, 2 garlic cloves, and more.

Is Prime Rib Hash suitable as general?

Yes, Prime Rib Hash falls under the General category and is a great choice for this type of meal.

How do I store leftover Prime Rib Hash?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Prime Rib Hash Recipe

Name: Prime Rib Hash
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 cups leftover prime rib roast, trimmed of most fat and cut into 1/2 to 1 cubes; 3 cups boiled potatoes; 1 medium onion, coarsely chopped; 2 garlic cloves; salt and pepper; the liquid; 3/4 cup red wine (a good cabernet sauvignon); 10 ounces beef stock or 10 ounces your leftover au jus sauce; 1 teaspoon ketchup and A.1. Original Sauce; 1 tablespoon tomato paste; 2 teaspoons yellow mustard; 1 tablespoon hot grated horseradish; 1 teaspoon Tabasco sauce (or other heat as you prefer)

""Melt 1/3 stick butter in a 6 quart pot

This Prime Rib Hash relies on simple, everyday ingredients such as boiled potatoes, garlic cloves, salt and pepper and the liquid. It comes together quickly and makes 4 servings, at about 229 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

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Prime Rib Hash

Tips for the best results

Variations & substitutions

My Personal Notes

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