Created by KittenCal on November 1, 2011
Step 1: Preheat oven to 350 degrees F then grease a baking sheet.
Step 2: In a bowl mix the two cheeses together.
Step 3: Place the tomato slices in the bottom of the dish.
Step 4: Sprinkle with salt and pepper.
Step 5: Spread the mayo over the tomato slices, then chopped green onions.
Step 6: Top with the the shredded cheeses, then bake for about 25 minutes.