Instant Pot Beef Tips and Gravy Recipe (Freezer Meal)

Ingredients

• 3 pounds beef tips (or beef stew cubes or beef roast cut into pieces)
• salt, pepper, and garlic powder (to taste)
• 2 Tablespoons olive oil (or more as needed)
• 1 onion (diced)
• 1 cup fresh mushrooms
• 15 ounces beef broth
• 2 Tablespoons Worcestershire sauce
• 2 Tablespoons ketchup
• 2 Tablespoons red wine vinegar
• ½ teaspoon Italian seasoning
• 2 Tablespoons cornstarch
• 2 Tablespoons water