A quick and easy allergen-free, allergy-friendly topping to serve over steak or as a side dish. Sautéed mushrooms and onions for steak are simple and delicious every time.
Sauté the mushrooms, onions, olive oil, and butter over medium, until soft and the liquid from the mushrooms has almost evaporated completely. This will take 10-15 minutes.
Add the Worcestershire, garlic powder, salt, and pepper and give it a stir. Cook for another 1-2 minutes and serve!