Pressure Cooker Pot Roast

Ingredients (16)

• + 1 (5 pound) boneless beef chuck roast add to pantry
• + 2 tablespoons browning sauce (such as Kitchen Bouquet®) add to pantry
• + 2 tablespoons olive oil add to pantry
• + 4 cups hot water add to pantry
• + 1 cup red wine add to pantry
• + 4 cubes beef bouillon add to pantry
• + 1 (1 ounce) package dry onion soup mix (such as Lipton®) add to pantry
• + 1 onion, quartered add to pantry
• + 2 tablespoons Worcestershire sauce add to pantry
• + 5 large potatoes, cut into 1-inch cubes add to pantry
• + 3 carrots, chopped add to pantry
• + 1 cup pearl onions add to pantry
• + salt and ground black pepper to taste add to pantry
• ✓ salt and ground black pepper to taste
• ✓ 3 tablespoons water, or as needed
• ✓ 1 teaspoon cornstarch, or as needed