Melt butter in a small skillet over medium heat. Saute mushrooms and onion until tender; set aside. Place bottom halves of bread on a lined cookie sheet. Top each with 1 to 2 slices turkey, mushroom/onion mixture, and 1 to 2 slices cheese.
Bake in preheated oven for about 5 minutes, or until cheese is melted. Remove from oven and top each sandwich with olives, tomato and lettuce. Place top half of bread on each sandwich and serve.
recipepes.comTurkey and Provolone Sandwiches, recipePT15MPT1H5455 calories