Preheat oven to 350 degrees Fahrenheit. Spray 12 count muffin tin with non-stick spray plus 2 Pyrex 7-ounce dishes.
In a medium bowl, mix the corn flour, flour, baking powder, baking soda, Italian seasonings, salt and pepper.
In a small bowl, mix the sour cream and eggs combine well. Add the mixture to the dry ingredients and mix well. Stir in the mushrooms.
Cook the turkey bacon in a non-stick skillet for half its time. Slice each bacon strip in half and line a muffin tin with each strip.
Fill each muffin tin with the cornmeal mixture. Bake for 15-20 minutes or until cooked.