Looking for a delicious and comforting dish that brings together rich flavors in a satisfying pie? Bacon Onion Tomato Pie is a fantastic solution! This savory pie is not only simple to prepare but can easily be customized to suit your taste. Perfect for busy weeknights or as a crowd-pleasing potluck dish, this recipe promises to deliver delightful flavor in every bite.
Recipe Information
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 8
Difficulty Level: Easy
Nutrition Information (per serving)
Calories: 320
Protein: 12g
Carbohydrates: 18g
Fat: 24g
Fiber: 1g
Sugar: 2g
Sodium: 600mg
Why Make Bacon Onion Tomato Pie
Bacon Onion Tomato Pie is a delightful blend of textures and tastes that makes it a delicious addition to your meal repertoire. The combination of crispy bacon, sweet onions, and juicy tomatoes, all topped with gooey mozzarella, makes for an irresistible dish. It’s not only flavorful, but it also offers a balance of protein and healthy fats, ensuring you feel satisfied. Plus, the recipe is adaptable; you can swap in seasonal veggies or different cheeses, making it a versatile option in your cooking lineup.
How to Make Bacon Onion Tomato Pie Step by Step
Ingredients
One pre-baked deep 9-inch pie shell
6 to 8 thick slices of bacon, fried crisp and chopped up
2 average-sized tomatoes, sliced thin
1 big yellow onion, sliced really thin
1 1/2 cups mozzarella cheese, shredded by hand or store-bought
Half a cup of mayo
Half a cup of sour cream
1 tablespoon regular white flour
1/2 teaspoon garlic powder
1/4 teaspoon salt
1/4 teaspoon black pepper
1 tablespoon fresh parsley or chives, chopped up
Directions
Heat your oven up to 350°F (175°C) and let it get hot while you get everything else ready. Toss your thin onion slices into a medium skillet with some bacon grease and cook on medium until they’re soft and brown, around 10 minutes. Let them cool down for a bit.
Start with half the onions in your pie crust, cover that with half the tomatoes, then sprinkle on half the bacon. Go again with the rest of the onions, tomatoes, and bacon to finish the layers.
Mix the mozzarella, mayo, sour cream, flour, garlic powder, pepper, and salt together in a bowl until it all comes together. Smooth the cheesy mix right over everything else in the dish. Pop the whole thing onto a baking sheet and bake for 35 to 40 minutes or until that top is bubbly and nice and golden. Take it out of the oven and give it a few minutes to chill. If you want, sprinkle with fresh parsley or chives before you cut into it.
How to Serve Bacon Onion Tomato Pie
This Bacon Onion Tomato Pie is best served warm, so be sure to slice it up and enjoy it fresh out of the oven! Pair it with a crisp garden salad for a light, refreshing meal or serve it alongside roasted vegetables for a heartier option. A dollop of tangy vegetable salsa can also enhance its flavors wonderfully.
How to Store Bacon Onion Tomato Pie
To store any leftovers, let the pie cool completely before covering it with plastic wrap or aluminum foil, and place it in the refrigerator. It should stay fresh for up to 3 days. When reheating, place individual slices in the oven for about 10-15 minutes at 350°F to maintain its crust’s crispiness. If you’re looking to keep it longer, you can freeze the pie for up to two months. Just make sure it’s securely wrapped in foil or a freezer-safe container.
Expert Tips for Cooking Bacon Onion Tomato Pie
- For extra flavor, consider using a blend of cheeses, such as cheddar or Parmesan, alongside mozzarella.
- Feel free to add more vegetables like bell peppers or spinach for a nutrition boost.
- Ensure your pie crust is fully pre-baked to achieve a crispy bottom, especially since the filling contains moist ingredients.
Delicious Variations of Bacon Onion Tomato Pie
For a spicy twist, add sliced jalapeños to the filling or sprinkle some cayenne pepper into the cheese mixture. If you’re looking for a herbed variation, incorporate fresh basil or oregano along with the onions for a fragrant aroma. Vegetarian options can easily be created by omitting bacon and adding more vegetables like zucchini or mushrooms.
Conclusion
Try making Bacon Onion Tomato Pie the next time you’re in the kitchen. It’s easy to whip up, packed with flavor, and versatile enough to adjust to your liking. Your family and friends will adore this comforting dish, making it a new favorite in your home!

Bacon Onion Tomato Pie
Ingredients
Pie Shell
- 1 pie shell One pre-baked deep 9-inch pie shell Make sure it’s fully pre-baked.
Filling Ingredients
- 6 to 8 slices thick slices of bacon, fried crisp and chopped up Crispy bacon adds flavor.
- 2 average-sized tomatoes, sliced thin Juicy tomatoes add moisture.
- 1 big yellow onion, sliced really thin Onions should be caramelized for sweetness.
- 1.5 cups mozzarella cheese, shredded Use fresh mozzarella for the best flavor.
- 0.5 cup mayo Adds creaminess.
- 0.5 cup sour cream For extra creaminess.
- 1 tablespoon regular white flour Helps thicken the filling.
- 0.5 teaspoon garlic powder
- 0.25 teaspoon salt To taste.
- 0.25 teaspoon black pepper To taste.
- 1 tablespoon fresh parsley or chives, chopped up For garnish.
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- In a medium skillet, cook the sliced onions with bacon grease on medium heat until soft and browned, about 10 minutes. Let cool.
Layering
- Begin layering the pie: half of the onions on the bottom, followed by half of the tomatoes, and half of the bacon. Repeat with the remaining ingredients.
Cheesy Mixture
- In a bowl, mix together mozzarella, mayo, sour cream, flour, garlic powder, salt, and pepper until well combined.
- Spread the cheesy mixture evenly over the layered ingredients.
Baking
- Place the pie on a baking sheet and bake for 35 to 40 minutes or until the top is bubbly and golden.
- Let it cool for a few minutes before serving. Optionally, garnish with fresh parsley or chives.
