Homemade tomato soup. Roast. Tomatoes, onion, garlic, drizzled with olive oil and herbs... take roasted vegetables and put in pan with some chicken stock and puree
Caprese salad
Caprese grilled cheese
Sliced tomatoes as a side dish
Pico de Gallo or fresh salsa
Margherita pizza
Stuff with chicken salad, tuna salad, or egg salad
BLT
Use in a garden salad, to top tacos or burgers, or blend them with onions and peppers to "season" white rice.