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5 from 2 votes

Spinach and Cheddar Egg Casserole

adapted from Viroqua Food Coop by way of Susan Cunningham
Course Breakfast, Brunch
Keyword cheese, eggs, garlic, gluten-free, spinach
Prep Time 20 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
Makes 12 large servings

Ingredients

  • 6 tbsp. unsalted butter
  • 12-16 oz. fresh baby spinach*
  • 12 large eggs
  • 16 oz. full-fat cottage cheese** (2 cups)
  • 1 cup 2% or whole milk
  • 3 cloves garlic minced
  • ¼ cup all-purpose flour or cornstarch
  • ¾ tsp. salt
  • fresh ground black pepper to taste
  • 8 oz. sharp white cheddar shredded

Instructions

  • Preheat oven to 375°. Very lightly butter a 9″x13″ microwave-safe baking dish (using part of the 6 tbsp. called for in the recipe is perfectly acceptable!).
  • Roughly chop the spinach and transfer to the prepared dish. Cube the butter and distribute over the spinach in the dish. 
  • Cover the dish tightly with plastic wrap and microwave for 3–4 minutes to wilt the spinach. After steaming, the spinach should be halved in volume and still bright green.
  • Meanwhile, whisk the eggs in a very large bowl until the yolks and whites are well broken up. 
  • Add all the remaining ingredients and whisk until evenly combined.
  • Remove the plastic wrap and pour the egg and cheese mixture over the wilted greens. 
  • Use a fork or knife to swirl the greens through the eggs.
  • Bake for 45–60 minutes, until the center is set and the top is puffed and golden. The center should not jiggle when the pan is shaken.
  • Allow to cool for 10 minutes before cutting and serving.

Notes

*Or, instead of spinach, use any mix you like of chopped baby spinach, kale, broccolini, chard, or any other cruciferous vegetable or dark, leafy green.
**Tzatziki sauce makes a great substitute for the cottage cheese! It does, however, make the eggs bake up differently because it contains extra produce. If you decide to use tzatziki, look for a thicker version, or else use a mixture of tzatziki and Greek yogurt. Also, add an extra 2 tbsp. flour or cornstarch, and skip the garlic in the basic recipe (as tzatziki already contains garlic).