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Crustless Vegetable Quiche

This crustless vegetable quiche is a versatile, low-carb dish that combines whisked eggs, melted cheese, and sautéed vegetables baked into a tender, golden custard. Its simple, pastry-free presentation makes it a comforting, satisfying option for busy mornings or last-minute brunches, with a fluffy texture and flavorful filling.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 4
Course: Main Course
Cuisine: French-inspired
Calories: 250
Ingredients Equipment Method

Ingredients
  

  • 6 large eggs room temperature
  • 1 cup shredded cheese cheddar, Swiss, or your favorite
  • 1/2 cup milk whole or half-and-half
  • 2 cups vegetables spinach, mushrooms, peppers, or leftovers
  • 1 tablespoon olive oil for sautéing
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • a pinch nutmeg or herbs optional

Equipment

  • Mixing bowl
  • Whisk
  • Skillet
  • Grater
  • Pie or baking dish
  • Oven
  • Cooling rack
  • Knife or spatula

Method
 

  1. Preheat your oven to 180°C (350°F). Grease a pie or baking dish with butter or oil, and set it aside. Gather all your ingredients nearby.
  2. In a large mixing bowl, whisk the eggs until smooth and slightly frothy. This creates a silky custard base that binds everything together.
  3. Chop your vegetables into bite-sized pieces. If using ingredients like mushrooms or peppers, sauté them in a skillet with olive oil until tender and fragrant, about 3-5 minutes. Let them cool slightly.
  4. Add the shredded cheese to the beaten eggs, then pour in the milk. Season with salt, pepper, and a pinch of nutmeg or herbs if you like. Whisk everything together until well combined and smooth.
  5. Gently fold the cooled sautéed vegetables into the egg mixture, distributing them evenly without overmixing to keep the texture light.
  6. Pour the egg and vegetable mixture into your prepared dish, spreading it out evenly. Place it in the oven and bake for 30-35 minutes, until the top is golden and the custard is set around the edges.
  7. Check for doneness by gently shaking the dish— the center should jiggle slightly but not be liquid. The surface should be golden brown and slightly crisp.
  8. Remove the quiche from the oven and let it rest on a cooling rack for 5-10 minutes. This helps the custard set and makes slicing easier.
  9. Slice the quiche with a sharp knife or spatula, and serve warm or at room temperature. Enjoy its fluffy texture and cheesy, vegetable-filled flavor.