Lucy Buffett’s Sweet Tomato Pie: A Southern Delight

The first time I tasted a truly exceptional tomato pie, it wasn’t in some fancy restaurant, but at a potluck picnic deep in the Mississippi Delta. The air hung thick with humidity, cicadas buzzed their relentless song, and the table groaned under the weight of casseroles, fried chicken, and endless desserts. But it was the tomato pie, with its deeply browned crust and bubbling, cheesy filling, that stole the show. One bite, and I was transported—the sweetness of perfectly ripe tomatoes balanced by the savory depth of caramelized onions and creamy, tangy cheese. It was a revelation, a taste of pure summer sunshine, and I’ve been chasing that flavor ever since.

Recipe Overview

• Prep Time: 30 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour 15 minutes
• Servings: 6-8
• Yield: 1 pie
• Dietary Type: Vegetarian

Ingredients

• 2 tablespoons all-purpose flour
• 1 refrigerated pie crust
• 2 tablespoons unsalted butter
• 1 tablespoon extra virgin olive oil
• 1 large onion, thinly sliced
• 1 tablespoon sugar
• 4 garlic cloves, thinly sliced
• 4 ounces cream cheese, softened
• 1/2 cup mayonnaise
• 2 tablespoons heavy cream
• 1 tablespoon sour cream
• 1 tablespoon honey mustard
• 1 cup shredded Parmesan cheese
• 4 green onions, cut into 2-inch pieces, including the green part
• 4 large tomatoes, sliced into 1/4 inch slices, preferably homegrown
• 1/2 teaspoon kosher salt
• 1/2 teaspoon fresh coarse ground black pepper
• 1/2 cup fresh basil, cut in ribbons
• 2 cups shredded Gruyere cheese or 2 cups shredded Swiss cheese

Equipment Needed

• 7×11-inch rectangular baking dish
• Fork
• Cast iron or heavy skillet
• Food processor
• Mixing bowl

Instructions

1. Preheat your oven to 450 degrees Fahrenheit (232 degrees Celsius).

2. Lightly sprinkle flour over your counter. This prevents the pie crust from sticking. Roll the refrigerated pie crust dough out so it fits a 7×11-inch rectangular baking dish. Make sure the dough comes up the sides of the dish; this creates a nice edge for the filling.

3. Use a fork to poke the bottom of the crust in several places. This will prevent the crust from puffing up too much during baking.

4. Bake the prepared pie crust for 9 to 10 minutes, or until the crust is lightly browned. This par-baking step ensures that your crust will be crisp and flaky, not soggy.

5. Remove the pie crust from the oven to cool. Reduce the oven temperature to 400 degrees Fahrenheit (204 degrees Celsius).

6. In a cast iron or heavy skillet, heat the butter and olive oil over medium heat until the butter begins to sizzle. The combination of butter and olive oil adds both richness and flavor.

7. Add the thinly sliced onions and sugar to the skillet. Sauté until the onions are very brown and caramelized. This process, which should take about 15-20 minutes, is key to developing the deep, sweet flavor that makes this pie so special. Be patient and stir occasionally to prevent burning.

8. Add the thinly sliced garlic to the skillet and stir constantly for another 1 to 2 minutes, or until the garlic is cooked through and tender. Don’t overcook the garlic, as it can become bitter.

9. Remove the cooked onions and garlic from the skillet and set aside to cool.

10. In the bowl of a food processor, combine the softened cream cheese, mayonnaise, heavy cream, sour cream, honey mustard, shredded Parmesan cheese, and 2-inch pieces of green onions. Process until well mixed. The combination of these ingredients creates a tangy, savory base for the pie.

11. Transfer the cream cheese mixture to a mixing bowl and set aside.

12. Now comes the layering! In the cooled pie crust, layer half of the following ingredients in this order: sautéed onions, cream cheese mixture, sliced tomatoes, salt, black pepper, fresh basil, and shredded Gruyere cheese (or Swiss cheese).

13. Repeat the layering process using all of the remaining ingredients. This ensures that every bite is packed with flavor.

14. Bake the assembled pie for 35 minutes, or until the pie is bubbling and the top is browned. The bake time may vary slightly depending on your oven. Check for doneness by inserting a knife into the center of the pie; it should come out clean.

15. Remove the Sweet Tomato Pie from the oven and let it cool for 10 to 15 minutes before slicing and serving. This allows the filling to set slightly, making it easier to slice.

Expert Tips & Tricks

• Caramelize those onions properly. This is the single most important step in the recipe. Don’t rush it! Low and slow is the way to go.
• Use good-quality tomatoes. The better the tomatoes, the better the pie. If you can get your hands on homegrown or locally grown tomatoes, they will make a world of difference. Roma tomatoes are also a good choice because they’re less watery.
• Don’t overfill the pie. If you pile the ingredients too high, the pie may not bake evenly, and the filling could spill over.
• Pre-baking the crust is essential for preventing a soggy bottom.
• Make it ahead: You can assemble the pie a day ahead and keep it covered in the refrigerator. Add about 10 minutes to the baking time if baking from cold.
• If the crust starts to brown too much, tent the pie loosely with foil during the last 10-15 minutes of baking.

Serving & Storage Suggestions

Serve Lucy Buffett’s Sweet Tomato Pie warm or at room temperature. Garnish with a few extra ribbons of fresh basil for a pop of color. It’s delicious on its own or served alongside a simple green salad.

Leftovers can be stored in the refrigerator for up to 3 days. Reheat gently in a 350 degrees Fahrenheit (175 degrees Celsius) oven until warmed through, or microwave individual slices. The crust will lose some of its crispness upon reheating, but the flavor will still be fantastic. Freezing is not recommended, as the texture of the filling can change.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	629 kcal	N/A
Total Fat	46 g	70%
Saturated Fat	21 g	104%
Cholesterol	98 mg	32%
Sodium	925 mg	38%
Total Carbohydrate	34 g	11%
Dietary Fiber	3 g	12%
Sugars	10 g	N/A
Protein	22 g	44%

Note: Nutritional information is an estimate and may vary based on specific ingredients and serving sizes.

Variations & Substitutions

• Gluten-Free: Use a gluten-free pie crust.
• Dairy-Free: Substitute dairy-free cream cheese, mayonnaise, and cheese alternatives. Nutritional yeast can add a cheesy flavor.
• Spicy: Add a pinch of red pepper flakes to the onion mixture or a dash of hot sauce to the cream cheese mixture.
• Seasonal: Experiment with different types of tomatoes depending on the season. Heirloom tomatoes are particularly delicious. Add other seasonal vegetables, like zucchini or bell peppers.
• Herbs: Try other herbs like oregano, thyme, or chives in addition to or instead of basil.
• Cheese: Feel free to experiment with other cheese combinations. Monterey Jack, cheddar, or a blend of Italian cheeses would all be delicious.

FAQs (Frequently Asked Questions)

Q: Can I use canned tomatoes in this recipe?
A: While fresh tomatoes are best, you can use canned diced tomatoes in a pinch. Be sure to drain them well to remove excess moisture.

Q: How can I prevent the pie crust from burning?
A: If the crust starts to brown too quickly, tent the pie loosely with aluminum foil during the last 10-15 minutes of baking.

Q: Can I make this pie without a food processor?
A: Yes, you can! Just make sure the cream cheese is very soft, and whisk the cream cheese mixture thoroughly by hand until smooth.

Q: What is the best way to slice the tomatoes?
A: Use a serrated knife to slice the tomatoes into 1/4-inch thick slices. This will help prevent them from tearing.

Q: Can I add meat to this pie?
A: Absolutely! Cooked and crumbled bacon or sausage would be delicious additions to this pie. Add them during the layering process.

Final Thoughts

Lucy Buffett’s Sweet Tomato Pie is more than just a recipe; it’s a celebration of summer flavors and Southern hospitality. The combination of sweet tomatoes, caramelized onions, and creamy, cheesy filling is simply irresistible. Don’t be intimidated by the slightly longer preparation time – the results are well worth the effort. Gather your ingredients, preheat your oven, and prepare to be transported to a sun-drenched Southern kitchen. I encourage you to try this recipe and share your own variations and experiences. Pair it with a crisp white wine or a refreshing iced tea for the perfect summer meal. Happy baking!