Portabella Pizzas

I have not tried this yet but rather, heard about using portabella mushrooms for individual pizzas to replace the crusts. Sounds yummy and so much healthier than regular pizza. And of course, you don't have to make GF crust. So....just wash the mushrooms, remove the stem, turn them upside down on an oiled baking sheet, fill with pizza sauce and top with cheese and other pizza toppings and bake at 375 until cheese is golden brown (15-20 minutes). Try white sauce (alfredo) instead of pizza sauce, experiment with cheeses and toppings and you have a terrific meal. If you use baby bellas, you could serve these as appetizers. My portabellas are in the fridge waiting to be turned into GF treats! I'll let you know how they turned out.