Prime Rib Hash

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)