Mushroom-Onion Topper

• 1 tablespoon margarine or 1 tablespoon butter
• 1 onion, thinly sliced
• 1 (4 ounce) can mushroom stems and pieces or 1 (4 ounce) can fresh mushrooms
• 12 teaspoon Worcestershire sauce
• 18 teaspoon pepper

1. Melt margarine in a small skillet.
2. Add onion slices and cook and stir until tender.
3. Stir in remaining ingredients and heat through.
4. Serve, hot, over patties.

margarine, onion, mushroom stems, worcestershire sauce, pepper

Taken from www.food.com/recipe/mushroom-onion-topper-71811 (may not work)