Portabella Mushroom and Onion Burger Topping
Ingredients
- 4 ounces portabella mushrooms
- 1/2 cup chopped onion
- 1 teaspoon olive oil
- 1/4 cup water
- 1/4 cup steak sauce OR 1/4 cup vegan steak sauce
- 1 package MorningStar Farms Grillers Original
- 4 hamburger buns
Preparation
- Sauté mushrooms and onion in olive oil in large saucepan for 3 to 4 minutes. Add water and cover with lid. Simmer another 3 to 4 minutes. Remove lid and add steak sauce.
- Preheat grill. Use a food thermometer to be sure patties reach a minimum internal temperature of 165°F. (Please see package for additional cooking methods).
- Serve burger on bun with warm topping.
Serves 4







