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Spanish Tortilla-Inspired Quiche With Hashbrown Crust


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  • Author: Olivia
  • Total Time: 1 hour 20 minutes
  • Yield: 6 servings 1x

Description

This Spanish Tortilla-Inspired Quiche swaps pastry for a crispy hashbrown crust, filled with caramelized onions, roasted potatoes, and Manchego cheese—a hearty twist on the classic Spanish omelet! Perfect for brunch or tapas night.


Ingredients

Scale

For the Hashbrown Crust:

  • 3 cups shredded russet potatoes (squeezed dry)

  • 2 tbsp olive oil

  • ½ tsp smoked paprika

  • ½ tsp salt

For the Filling:

  • 1 large yellow onion, thinly sliced

  • 1 cup diced roasted potatoes (par-cooked)

  • 1 red bell pepper, diced

  • 6 large eggs

  • ½ cup heavy cream

  • ½ cup grated Manchego cheese (or Gruyère)

  • ¼ cup chopped parsley

  • 1 tsp garlic powder

  • ½ tsp saffron threads (optional, soaked in 1 tbsp warm water)

  • Salt & pepper to taste


Instructions

  1. Prep Crust: Preheat oven to 400°F (200°C). Mix shredded potatoes with oil, paprika, and salt. Press into a greased 9-inch pie dish, forming a crust. Bake 25 mins until golden.

  2. Caramelize Onions: Cook onions in a skillet over low heat for 15 mins until golden. Add bell pepper; sauté 5 mins.

  3. Whisk Filling: Beat eggs, cream, garlic powder, saffron water, salt, and pepper. Stir in ¼ cup cheese.

  4. Layer: Spread onions/peppers over crust, add roasted potatoes, then pour egg mixture. Top with remaining cheese.

  5. Bake: Reduce heat to 375°F (190°C). Bake 30–35 mins until set. Garnish with parsley.

Notes

  • Make Ahead: Par-bake crust and prep filling up to 1 day ahead.

  • Shortcut: Use frozen hashbrowns (thawed/drained) for the crust.

  • Vegetarian: Already is! For vegan, use chickpea flour and dairy-free cheese.

  • Tapas Style: Cut into small squares for serving.

  • Prep Time: 20 minutes
  • Cook Time: 1 hour
  • Category: Brunch/Main Dish
  • Method: Baking
  • Cuisine: Spanish/Mexican

Nutrition

  • Serving Size: 1/6 quiche
  • Calories: 290
  • Sugar: 3g
  • Sodium: 320mg
  • Fat: 18g
  • Saturated Fat: 9g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 22g
  • Fiber: 3g
  • Protein: 11g
  • Cholesterol: 210