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Gluten free spinach feta quiche slice on plate

Gluten Free Spinach Feta Quiche


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  • Author: Adam
  • Total Time: 1h 45min
  • Yield: 1 quiche (8 slices)
  • Diet: Gluten Free

Description

This gluten free spinach feta quiche features a buttery, flaky crust and a creamy, savory filling loaded with spinach, feta, and Parmesan. It’s perfect for brunch, meal prep, or a light dinner — and no one will believe it’s gluten free.


Ingredients

  • For the Gluten-Free Crust (Double Recipe – Makes 2 Crusts)
  • 6 tbsp cold water

  • 3 tbsp sour cream

  • 1 tbsp rice vinegar

  • 380g (2¾ cups + 2 tbsp) gluten free flour blend

  • 1 tbsp sugar

  • ½ tsp salt

  • ½ tsp xanthan gum

  • 1 cup unsalted butter, cut into ¼-inch cubes, frozen

  • For the Filling
  • 5 large eggs

  • 2 cups cream (10% or higher fat)

  • ¼ tsp salt

  • ¼ tsp black pepper

  • ½ cup grated Parmesan cheese

  • 1 cup crumbled feta cheese

  • 10 oz frozen chopped spinach, thawed and squeezed dry (or 6–8 cups fresh, wilted and drained)


Instructions

  1. Make the Crust:
  2. In a cup, mix water, sour cream, and vinegar.

  3. In a food processor, combine flour, sugar, salt, and xanthan gum. Pulse to blend.

  4. Add frozen butter cubes and pulse until crumbly.

  5. Add wet ingredients and pulse until dough starts to come together.

  6. Shape into 2 discs, wrap in wax paper, and chill for 20 minutes.

  7. Roll one disc to ⅛-inch thickness and 11–12″ diameter between wax paper sheets.

  8. Transfer to a 9″ pie dish, shape and crimp the edges.

  9. Chill crust in freezer for 15 minutes.

  10. Preheat oven to 375°F and blind bake crust for 20 minutes.

  11. Sprinkle with Parmesan and bake 5 more minutes.

  12. Make the Filling:
  13. In a bowl, whisk eggs, cream, salt, and pepper.

  14. Stir in the well-drained spinach.

  15. Assemble and Bake:
  16.  
  17. Lower oven temp to 350°F.

  18. Sprinkle feta on warm crust.

  19. Pour egg mixture into crust (leave ¼” at the top).

  20. Bake for 40–45 minutes until golden and center is set.

  21. Cool for 15 minutes before slicing. Enjoy warm or reheated.

Notes

Crust tip: Keep your butter frozen until right before processing. This ensures maximum flakiness in the gluten-free crust.

Fresh vs. frozen spinach: Both work well. If using fresh, sauté first and squeeze thoroughly to remove moisture.

Cream options: Use half-and-half or full-fat coconut milk for a dairy-free version.

Make-ahead: Bake the night before and reheat slices at 350°F for 10–15 minutes. Perfect for stress-free brunches.

Double crust tip: You’ll have enough dough for two crusts. Use the second one for another quiche, a fruit tart, or freeze it for later.

  • Prep Time: 45 min
  • Cook Time: 60 min
  • Category: Vegetarian
  • Cuisine: American

Nutrition

  • Calories: 365 kcal
  • Sugar: 1g
  • Sodium: 450mg
  • Fat: 29g
  • Saturated Fat: 17g
  • Carbohydrates: 17g
  • Fiber: 2g
  • Protein: 10g
  • Cholesterol: 145mg