Slow-Cooked Beef Tips Recipe: How to Make It

Ingredients

• 1/4 pound sliced baby portobello mushrooms
• 1/2 small onion, sliced
• 1 beef top sirloin steak (1/2 pound), cubed
• 1/4 teaspoon salt
• 1/8 teaspoon pepper
• 1 teaspoon olive oil
• 3 tablespoons dry red wine or beef broth
• 1 cup beef broth
• 1-1/2 teaspoons Worcestershire sauce
• 1 tablespoon cornstarch
• 2 tablespoons water
• Hot cooked mashed potatoes