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Gluten-Free Vegetable Quiche

Gluten-Free Vegetable Quiche

A light and flavorful crustless quiche packed with fresh vegetables and cheese, perfect for brunch or a healthy meal prep option that's naturally gluten-free.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Breakfast
Cuisine French-inspired
Servings 6 servings
Calories 280 kcal

Ingredients
  

  • 1 tbsp olive oil
  • 1 small onion, diced
  • 1 bell pepper (any color), diced
  • 1 cup mushrooms, sliced
  • 1 cup spinach, chopped
  • 6 large eggs
  • 1 cup milk (or almond milk for dairy-free)
  • ½ cup shredded cheese (cheddar or Swiss)
  • ¼ tsp salt
  • ¼ tsp black pepper
  • ½ tsp dried thyme

Optional toppings:

  • Cherry tomatoes, halved
  • Fresh basil leaves

Instructions
 

  • Preheat oven to 375°F (190°C). Grease a 9-inch pie dish.
    Heat oil in skillet over medium heat. Sauté onion for 3 minutes.
    Add bell pepper and mushrooms; cook 5 minutes until softened.
    Stir in spinach until wilted (1-2 minutes). Remove from heat.
    In a bowl, whisk eggs, milk, salt, pepper, and thyme.
    Spread vegetable mixture in pie dish. Pour egg mixture over top.
    Sprinkle cheese evenly over surface.
    Bake 35-40 minutes until center is set and top is golden.
    Let cool 5 minutes before slicing.

Notes

  • For dairy-free version: Use nutritional yeast instead of cheese
  • Add ¼ cup gluten-free flour for a firmer texture if desired
Keyword Gluten-Free Vegetable Quiche