1crumble and brown italian sausage. drain and set aside.
2slice hoagie rolls in half. spread the pizza sauce on both halves, then on bottom layer add pepperoni. now add a some sausage and mushrooms. add another layer of pepperoni and top with cheese. sprinkle cheese with a little italian seasoning add top half of bun and bake in a 350 degree preheated oven for about 15 mins. Until the cheese melts and bun is a little toasted.