Prep Time: 10 minutes mins
Cook Time: 40 minutes mins
Total Time: 50 minutes mins
*Replace the buttermilk with half & half, whole milk, or full-fat canned coconut milk. You can also omit this ingredient altogether.
Course: Breakfast
Cuisine: Mediterranean
Keyword: breakfast casserole, breakfast frittata, egg casserole, frittata recipes, greek frittata, healthy frittata recipe, keto breakfast recipes, low-carb breakfast recipes
Author: Julia