Created by Shadows1 on July 5, 2013
Step 1: In a bowl or blender, mix together all ingredients, except the mushrooms.
Step 2: Place mushrooms in gallon bag, add dressing and seal bag.
Step 3: Marinate mushrooms in dressing for at least one hour in refridgerator.
Step 4: Grill on both sides just like a hambuger.
Step 5: Serve on a roll or slice for a great steak topping.
Step 6: Before serving, drizzle with the remaining vinaigrette.