Ingredients 1-2 medium/large firm ripe tomatoes sliced 1/4 inch thick 1-2 tablespoons olive oil 2 pinches salt 1/2 teaspoon oregano 1/2 cup shredded firm mozzarella / gruyere / fontal (or more to taste) 1/4-1/2 cup grated parmesan cheese fresh basil leaves Instructions Pre-heat oven to 400F (200 C). Lightly grease a cookie sheet with olive oil. Grill the tomato slices on either a pan grill or bbq. Then place on prepared cookie sheet. Sprinkle the slices with salt and oregano, top each slice with shredded mozzarella, and parmesan cheese. Bake for approximately 8-10 minutes or until cheese has melted and top is slightly golden. Top with fresh basil and serve. Enjoy!