Savory Southern Tomato Pie
Y’all, let me introduce you to the summer dish that’ll have everyone begging for your recipe.
This Savory Southern Tomato Pie transforms garden-fresh tomatoes into a cheesy, decadent masterpiece that’s equal parts comfort food and showstopper.
Trust me, this isn’t just another pie – it’s a Southern tradition worth celebrating.

What makes this tomato pie so special?
It’s that perfect balance of juicy, ripe tomatoes against a trio of melty cheeses and fresh basil, all nestled in a flaky crust.
The creamy topping forms this gorgeous golden crown that’ll have you sneaking seconds before the dish even cools.
It’s the dish I bring when I want compliments, and it works every single time.

Ingredients

- 1 baked deep dish pie shell
- 5 tomatoes, sliced
- 1 teaspoon salt
- 1/2 sweet onion, thinly sliced
- 8 large fresh basil leaves, chopped
- 1/4 teaspoon black pepper
- 1 cup shredded cheddar cheese
- 1 cup shredded mozzarella cheese
- 1/4 cup grated parmesan cheese
- 1/2 cup mayonnaise
- 1/2 cup sour cream

Steps

- Preheat your oven to 375°F (190°C). Position a rack in the center for even heat distribution.
- Lay tomato slices onto a paper towel-lined baking sheet in a single layer without overlapping. Sprinkle with 1 teaspoon salt and let stand for 10 minutes to draw out excess moisture. This crucial step prevents a soggy pie – blot the tops with additional paper towels before using. Reserve 3-4 attractive slices for decorating the top if desired.
- Arrange a layer of tomato slices in the bottom of your pre-baked pie shell, slightly overlapping them. The moisture content of your tomatoes will determine how many layers work best – for juicier tomatoes, limit to 2 layers to prevent sogginess.
- Scatter the thinly sliced onions evenly over the tomatoes, then sprinkle the chopped basil throughout. The basil will infuse its flavor during baking, so distribute it evenly. Season with 1/4 teaspoon black pepper.
- In a medium mixing bowl, combine the three cheeses, mayonnaise, and sour cream until thoroughly mixed. The mixture should have a thick, spreadable consistency – if it seems too thick, add 1-2 tablespoons of mayonnaise. Using a silicone spatula, gently spread this cheese mixture over the top of the tomatoes, creating a complete seal right to the crust edges to prevent the filling from bubbling over.
- If using reserved tomato slices for decoration, arrange them on top of the cheese mixture now, pressing them in slightly. For an extra touch of color, add a few small basil leaves.
- Place the pie on a baking sheet (to catch any potential drips) and bake in the preheated oven for 30-35 minutes, until the cheese topping is golden brown and bubbling at the edges. If the top browns too quickly, tent loosely with foil after 20 minutes.
- Allow the pie to rest for 10-15 minutes before slicing – this sets the filling and makes for cleaner slices. The internal temperature should reach about 165°F (74°C) when fully heated through.

Smart Swaps
- Greek yogurt instead of sour cream (1:1 ratio) – adds protein without changing texture
- Gruyère cheese can replace cheddar for a more sophisticated flavor profile
- Pre-made refrigerated pie crust works perfectly if you’re short on time
- Cherry tomatoes (halved) create a sweeter, less watery filling in winter months
Make It Diabetes-Friendly
- Use a whole wheat pie crust to add fiber and reduce the glycemic impact (reduces carbs by approximately 4g per serving)
- Replace half the mayonnaise with mashed avocado (reduces fat while adding healthy fats)
- Opt for reduced-fat cheese and use 3/4 cup instead of 1 cup (saves approximately 30 calories per serving)
- Add 1/2 cup diced bell peppers to increase vegetable content and fiber
- Serve with a side salad dressed with olive oil and vinegar to slow carbohydrate absorption
Pro Tips
- For the most flavorful pie, use a mix of tomato varieties like beefsteak, roma, and heirloom
- Sprinkle 1 tablespoon of cornstarch on the bottom crust before adding tomatoes to create a moisture barrier
- For best results, use tomatoes that are ripe but still firm – overripe tomatoes release too much liquid
- This pie tastes even better the next day after flavors have melded – reheat individual slices at 325°F (163°C) for 10 minutes