Egg Casserole Recipe
posted on
March 12, 2026

This is the basic recipe that I use to make the egg casserole we eat regularly. I call it "egg pie"! This recipe is really flexible on all of the amounts, combinations and even the cook time and temp - perfect for an easy, healthy meal! See below for tips, variations, and flavor combinations to try.
Serves 6-8
Ingredients:
- 1 lb cooked Whiffletree sage sausage (or any other leftover cooked meat, diced or crumbled)
- ½ c diced onion
- ½ c diced veggies (Hard veggies like broccoli, sweet potato, or asparagus should be cooked. Soft veggies like peppers, zucchini, spinach, and squash can be raw. Spinach and zucchini are our favorites!)
- 2 c shredded cheese (mozzerella, parmesan, and cheddar all work great!)
- 12 eggs
- 1 c of dairy (Milk, cream, yogurt, cottage cheese, and sour cream all work.)
Instructions:
- Preheat your oven to 350
- Put 1lb of cooked meat in the bottom of a 9x13 Pyrex dish or 12” cast iron skillet
- Sprinkle ½ cup of onion and ½ cup of veggies on top of the meat
- Sprinkle 2 cups of shredded cheese on top of the meat and veggies
- Whisk 12 eggs with 1 cup of dairy
- Pour egg/dairy mixture over the meat, veggies, and cheese
- Bake for about 30 minutes. The casserole should be browned and puffed on top and not jiggly in the middle
Variations/Tips:
- Cook the meat, veggies, and eggs on the stove top as a scramble! Sprinkle cheese and herbs on top at the end.
- Turn up the heat as high as 425 if you are in a hurry (350 just gives the nicest texture to the eggs in my opinion).
- If you are in a hurry or want to use raw cheese and preserve the enzymes, you can sprinkle cheese on top after the casserole cooks.
- Skip the dairy blended in with the eggs if you don't have any to spare!
- Sprinkle any fresh herbs on top such as basil, parsley, oregano, or thyme
- Add a green salad, some wholesome bread, or roasted root veggies on the side for a complete meal.
- Don't forget the leftovers for breakfast or lunch the next day!
Flavor Combinations:
- sage sausage, onion, zucchini, basil, parmesan shredded on top afterward
- ground beef, onion, tomatoes (diced canned or fresh), mozzarella, basil, and oregano
- chorizo sausage, onions, kale, sweet potatoes, cheddar, thyme
- shredded chicken or pork, onion, broccoli, cheddar, parsley
