Sprinkle over tomatoes. Combine the remaining mozzarella, mayonnaise, Parmesan cheese, and pepper. Spoon mixture over basil mixture evenly. A wonderfully simple way to showcase the taste of fresh homegrown tomatoes. Wrap bread in foil.
Place tomatoes in a shallow baking dish, drizzle with olive oil and gently stir.
Remove bread and tomatoes from oven. Toss cheese and basil with tomatoes. Serve warm with the bread. Panzanella Impeccably fresh ingredients make this a most memorable salad. Combine the first 5 ingredients in a large bowl.