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Bacon Onion Tomato Pie

A savory dish that combines crispy bacon, sweet caramelized onions, and juicy tomatoes in a creamy cheese filling, perfect for any meal.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Brunch, Main Course
Cuisine American
Servings 8 servings
Calories 350 kcal

Ingredients
  

For the Filling

  • 1 deep-dish pie crust 1 deep-dish pie crust (store-bought or homemade), pre-baked Pre-baked crust
  • 6-8 slices 6–8 slices thick-cut bacon, cooked and crumbled Crispy bacon
  • 1 large 1 large yellow onion, thinly sliced For caramelizing
  • 2 medium 2 medium tomatoes, thinly sliced Use fresh tomatoes

For the Cheese Mixture

  • 1.5 cups 1 1/2 cups shredded mozzarella cheese
  • 0.5 cup 1/2 cup mayonnaise
  • 0.5 cup 1/2 cup sour cream Can substitute with Greek yogurt
  • 1 tablespoon 1 tablespoon all-purpose flour
  • ½ teaspoon 1/2 teaspoon garlic powder
  • ¼ teaspoon 1/4 teaspoon black pepper
  • ¼ teaspoon 1/4 teaspoon salt
  • 1 tablespoon 1 tablespoon chopped fresh chives or parsley (optional) For garnish

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • In a skillet over medium heat, cook sliced onions in a spoonful of bacon drippings until soft and golden, about 10 minutes. Set aside to cool slightly.
  • In the pre-baked crust, layer half the caramelized onions, followed by half the tomato slices and half the crumbled bacon. Repeat with the remaining onions, tomatoes, and bacon.

Assembly

  • In a small bowl, mix together mozzarella cheese, mayonnaise, sour cream, flour, garlic powder, salt, and pepper until well blended. Spread the cheese mixture evenly over the layered filling.

Baking

  • Place the pie on a baking sheet and bake for 35–40 minutes, or until the top is golden brown and bubbly.
  • Allow to rest for a few minutes before slicing. Garnish with fresh chives or parsley if desired.

Notes

Serve warm with a simple green salad or roasted vegetables. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Can be frozen unbaked.
Keyword Bacon Onion Tomato Pie, Comfort Food, Easy Recipe, family meal, savory pie