Ingredients

• 1 , 15 ounce
• 4 cups shredded Cheddar cheese
• 1 , 12 ounce
• 1 cup finely chopped onion
• 12 large eggs
• 2 cups milk
• salt and ground black pepper to taste

Instructions

1. 1 Gather the ingredients. Preheat the oven to 400 degrees F (200 degrees C).
2. 2 Line two 9-inch pie plates with crusts. Cover crusts with a double layer of aluminum foil and a layer of pie weights or dried beans.
3. 3 Bake in the preheated oven until edge of crust is golden, about 10 minutes. Carefully remove the foil and weights; continue baking until the crust sets, about 5 minutes more. Let crusts cool briefly. Reduce oven temperature to 350 degrees F (175 degrees C).
4. 4 Sprinkle cheese, spinach, and onion evenly onto the crusts. Whisk eggs, milk, salt, and pepper together and divide evenly between the crusts.
5. 5 Bake in the center of the preheated oven until golden brown and firm in the centers, about 45 minutes.

Nutrition per serving