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Crustless Zucchini Tomato Quiche

A flavorful, easy crustless quiche packed with healthy vegetables and creamy cheese, perfect for any meal of the day.
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Breakfast, Brunch, Dinner, Lunch
Cuisine American
Servings 6 servings
Calories 250 kcal

Ingredients
  

Vegetable Base

  • 1 tablespoon olive oil
  • 1 small onion (finely chopped)
  • 2 medium zucchinis (about 3 cups, thinly sliced) Pat dry to remove excess moisture.
  • 2 medium tomatoes (seeded and diced)
  • 2 cloves garlic (minced)

Egg Mixture

  • 3 large eggs
  • 1 cup milk (whole or 2%)
  • ½ cup heavy cream (or use more milk)
  • 1 cup shredded mozzarella cheese
  • ½ cup grated Parmesan cheese
  • 1 teaspoon dried basil (or 1 tablespoon fresh basil, chopped)
  • ½ teaspoon dried oregano
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • Pinch red pepper flakes (optional) Add more for extra spice.

Instructions
 

Preparation

  • Preheat your oven to 375°F (190°C). Grease a 9-inch pie dish or quiche pan with cooking spray or butter.
  • In a large skillet, heat olive oil over medium heat. Add onion and cook for 3 minutes until softened. Stir in zucchini slices and garlic, cooking for 5-6 minutes until tender. Remove from heat and let cool slightly.
  • In a mixing bowl, whisk together eggs, milk, cream, basil, oregano, salt, pepper, and red pepper flakes until smooth.

Assembly

  • Spread the zucchini mixture evenly in the prepared dish. Add diced tomatoes on top. Sprinkle mozzarella and Parmesan over the vegetables. Pour the egg mixture evenly over everything.

Baking

  • Place the dish in the oven and bake for 35-40 minutes, or until the quiche is set in the center and lightly golden on top.

Serving

  • Allow to cool for 10 minutes before slicing. Serve warm or at room temperature.

Notes

This quiche is versatile and can be served hot or cold. It pairs well with a fresh green salad or some crusty bread. Garnish with fresh herbs for extra flavor.
Keyword Gluten-Free, Healthy Recipe, Low-Carb Quiche, Vegetable Quiche, Zucchini Quiche