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Crustless zucchini tomato quiche in a pie dish topped with sliced tomatoes and fresh basil

Crustless Zucchini Tomato Quiche


  • Author: Ava
  • Total Time: 50 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

This crustless zucchini tomato quiche is light, cheesy, and packed with fresh veggies. Perfect for a healthy breakfast, brunch, or meal prep!


Ingredients

Scale
  • 1 medium tomato, sliced
  • 1 small onion, finely chopped
  • 1 tbsp olive oil
  • 1 medium zucchini, thinly sliced (about 2 cups)
  • 4 large eggs
  • 1 cup milk (whole or 2%)
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • 1/2 tsp dried oregano (or Italian seasoning)
  • Salt and black pepper, to taste
  • Fresh basil leaves, for garnish

Instructions

  1. Preheat oven to 375°F (190°C) and grease a 9-inch pie dish.
  2. Sauté onion in olive oil over medium heat for 3 minutes, then add zucchini and cook for 5 minutes. Season lightly.
  3. In a bowl, whisk together eggs, milk, oregano, salt, and pepper. Stir in mozzarella and Parmesan.
  4. Spread zucchini and onion evenly in the dish, layer tomato slices on top, and pour egg mixture over.
  5. Bake for 35–40 minutes until set and lightly golden. Cool for 5 minutes before slicing.
  6. Garnish with fresh basil leaves and serve.

Notes

  • Add cooked bacon or sausage for extra protein.
  • Swap mozzarella for feta for a Mediterranean twist.
  • Store leftovers in the fridge for up to 3 days.
  • Let cool slightly before slicing to help it set.
  • Prep Time: 10 minutes
  • Cook Time: 40 minutes
  • Category: Breakfast, Brunch
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 190
  • Sugar: 4g
  • Sodium: 310mg
  • Fat: 12g
  • Saturated Fat: 5g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 8g
  • Fiber: 1g
  • Protein: 11g
  • Cholesterol: 165mg

Keywords: crustless zucchini tomato quiche, healthy vegetable quiche, easy quiche without crust