Instructions

  1. Set oven to 350°F.
  2. Lighly grease a large baking sheet.
  3. In a small bowl combine the mayonnaise, Parmesan cheese, Dijon mustard, brown mustard and oregano; mix well to combine then season with salt and pepper to taste (I use seasoned salt for this).
  4. Using a spoon top each tomato slice with a small amount of mayo mixture.
  5. Sprinkle each slice with mozzarella cheese, then sprinkle with chopped parsley.
  6. Bake for about 10-15 minutes or until golden brown.