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This a photo of a slice of sourdough quiche on a white plate. It is sitting on the edge of a red and white kitchen table.
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5 from 2 votes

The Best Quiche with Sourdough Crust in Cast Iron

This easy and delicious quiche with sourdough crust is so quick to put together using sourdough starter only as the crust!
Course Breakfast
Cuisine American
Keyword easy recipe, Easy Sourdough Recipe, Healthy Breakfast Ideas, Quiche, sourdough breakfast
Prep Time 5 minutes
Cook Time 40 minutes
Total Time 45 minutes
Servings 6 servings
Calories 245kcal
Author Mary Rose

Equipment

  • 10 inch cast iron skillet

Ingredients

  • 1 cup Sourdough Starter
  • 6 Eggs
  • 1 cup Chopped Veggies
  • 1/2 cup Milk
  • 1 cup Shredded Cheese
  • 1/2 tsp Salt Add more to taste after it is baked if you prefer
  • 1 tsp Black Pepper
  • 2 tsp Garlic Powder

Instructions

  • Preheat the oven to 350 degrees F with a 10 inch cast iron skillet inside to preheat with the oven.
  • While the skillet and oven preheat, mix the eggs, veggies, milk, salt, pepper, and garlic in a large mixing bowl.
  • Once the skillet is preheated, carefully remove it and pour 1 cup of starter in the pan.
  • Quickly spread out the starter evenly in the pan and up the sides.
  • Place back in the oven for 5 minutes.
  • Remove the pan and sprinkle the cheese over the crust.
  • Pour the egg mixture over the cheese.
  • Put back in the hot oven for 35-40 minutes or until the eggs are set or firm.

Notes

Store leftover quiche in an airtight container in the fridge for 2-3 days.

Nutrition

Serving: 1serving | Calories: 245kcal | Carbohydrates: 7.6g | Protein: 15.4g | Fat: 17.2g | Saturated Fat: 2g | Polyunsaturated Fat: 6.5g | Monounsaturated Fat: 6.5g | Trans Fat: 0.2g | Cholesterol: 280mg | Sodium: 265mg | Potassium: 225mg | Fiber: 0.7g | Sugar: 2.6g | Vitamin A: 600IU | Vitamin C: 6mg | Calcium: 190mg | Iron: 1.8mg