Out of a zillion ways to make Tomato Pie, this wins the healthiest and most delicious award!

Oven at 400o F
Ingredients
- 1 pie crust
- 1/2 red onion, thinly sliced into rounds
- 1/4 cup mayonnaise
- 6 ounces shredded mozarella cheese + 2 oz for topping
- 2-4 ripe tomatoes (depending on size), sliced about 1/4-1/2 inch thin
- 4 tablespoons fresh basil, cut into chiffonade
- sprinkle of parmesan cheese for topping
- salt and pepper to taste
Directions
- Preheat oven to 400o F
- Line a deep dish pie pan with a pie crust (or a frozen deep-dish crust works fine)
- Mix the mayonnaise and mozarella together and spread the mixture in the bottom of the pie crust
- Sprinkle 2-3 tablespoons of the basil on top of the cheese
- Add a layer of the sliced tomatoes, then a layer of the sliced onions, then another layer of tomatoes.
- Sprinkle liberally with salt and pepper.
- Sprinkle remaining 2 ounces of mozarella cheese on top, sprinkle some parmesan cheese on top of that, and add a leaf of basil for garnish
- Bake 30 minutes, until hot and bubbly and the crust turns golden brown
- Top with the remaining basil and serve warm or at room temperature.
Adapted from https://www.bunsenburnerbakery.com/tomato-pie/
NOTE: Here in the sunny south, our midsummer tomatoes are so juicy that you might find it useful to salt the tomatoes before placing them in the pie crust.