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This Green Chile Egg Casserole is the perfect make-ahead breakfast! Packed with eggs, cheese, and mild green chilies, it’s easy to prepare, full of flavor, and ideal for brunch, holidays, or feeding a crowd.

Why You’ll Love This Recipe
If you’re looking for a breakfast casserole that is anything but ordinary, you’re going to love this Green Chile Egg Casserole. One of the best breakfasts I’ve ever enjoyed at a bed and breakfast was right in my own backyard in Portland, and this casserole was the star of the meal. After one bite of those light, fluffy eggs packed with flavor, I knew I needed the recipe.
What makes this casserole so special is its incredible texture. The combination of sour cream and cottage cheese blended into the eggs creates a rich, creamy mixture that bakes up surprisingly light and fluffy. Green chiles, cumin, and taco seasoning add a delicious Southwestern flavor with just the right amount of mild spice, making every bite flavorful without being overwhelming.
And let’s not forget the topping! A generous sprinkle of crunchy tortilla chips adds the perfect contrast to the soft, creamy eggs. It’s easy enough for a weekend breakfast but special enough for holiday brunches, family gatherings, and overnight guests.

Ingredients Needed
- Large Eggs
- Green Chiles
- Grated Medium Cheddar Cheese, Monterey Jack Cheese or sharp Cheddar Cheese
- Sour Cream
- Cottage Cheese
- Flour
- Garlic and Onion Powder
- Taco Seasoning
- Cumin
- Tortilla Chips

How To Make Green Chile Egg Casserole
- Blend eggs, sour cream, cottage cheese, and seasoning together in the blender or bowl.

- Pour egg mixture into pan and cook like scrambled eggs.
- Place eggs into 8 x 8 baking dish.
- Cover with green chilies and cheese.

- Bake egg casserole at 400 degrees F oven for 12 minutes.
- Sprinkle with crushed tortilla chips right before serving
Tips from leigh Anne
- Blend until smooth. For the lightest, fluffiest texture, be sure to blend the eggs, sour cream, and cottage cheese thoroughly. This creates a smooth, creamy egg mixture that bakes up beautifully.
- Drain the green chiles if needed. Most canned green chiles don’t contain much liquid, but if they seem especially wet, drain them well to prevent excess moisture in the casserole.
- Don’t overbake. The casserole is done when the center is just set and no longer jiggles. Overbaking can make the eggs dry and rubbery.
- Add the tortilla chips at serving time. For maximum crunch, sprinkle crushed tortilla chips over the casserole just before serving rather than before baking
- Customize the heat level. Use mild green chiles for a family-friendly version or hot green chiles if you prefer a little more kick.
- Add extra toppings. Serve with salsa, diced avocado, sliced green onions, fresh cilantro, or a dollop of sour cream for even more flavor.
- Great for feeding a crowd. This casserole reheats well, making it perfect for holiday breakfasts, brunches, and overnight guests.

Frequently Asked Questions
Do I have to add cottage cheese?
The cottage cheese helps create the casserole’s signature light and fluffy texture. If you’re not a fan of cottage cheese, don’t worry—it blends completely into the egg mixture and you won’t notice the texture, you’ll never know it’s there!
Are green chilies spicy?
Most canned green chiles are mild and add flavor more than heat. If you enjoy spicier food, you can use hot green chiles or add a diced jalapeño to the egg mixtur
Can I add meat to green chili egg casserole?
Absolutely! Cooked breakfast sausage, bacon, ham, or shredded chicken are all delicious additions. Stir them into the egg mixture before baking. You could also add in some mushrooms, onions or peppers.
What should I serve with egg casserole?
This casserole pairs well with fresh fruit, breakfast potatoes, muffins, cinnamon rolls, or a simple green salad for brunch.
How do I know when the casserole is done?
The center should be set and a knife inserted near the middle should come out clean. Avoid overbaking, as the eggs can become dry
How long will leftovers last?
Store leftovers covered in the refrigerator for 3–4 days. Reheat individual portions in the microwave or larger portions in the oven until heated through.
Whether you’re hosting a holiday brunch, feeding overnight guests, or simply looking for a delicious make-ahead breakfast, this Green Chile Egg Casserole is sure to become a favorite. With its light and fluffy texture, savory Southwestern flavors, and crunchy tortilla chip topping, it’s the kind of recipe people always ask for seconds of. Serve it with your favorite breakfast sides and enjoy a breakfast casserole that’s both easy to make and full of flavor.
Check out more of my other favorite dishes:
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Green Chile Egg Casserole
Ingredients
- 8 eggs
- 1/2 C sour cream
- 1/2 C cottage cheese
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- 1 tsp taco seasoning
- 1 Tbsp flour
- 1/2 tsp cumin
- 1 1/2 C grated cheddar cheese
- 1 small can green chiles
Instructions
- Put everything but the cheese and green chiles into the blender and blend until white and fluffy.
- Pour egg mixture into pan and fry like scrambled eggs.
- Put eggs into 8 x 8 baking dish, cover with green chiles and cheese.
- Bake egg casserole at 400 degrees for 12 minutes.
- Sprinkle with crushed tortilla chips right before serving

melody says
That is where my hubby and I stayed on our honeymoon! Such a cute place!
Elizabeth says
I love your blog- I am a college student at BYUI and have been following you for a few months, I love all the recipes and cute things you post!
I was just wondering- what type of camera do you use to take your pictures of the foods once you make them? I am looking for a camera that can do clear close ups like that and I really don’t know where to start.
Thanks!
Leigh Anne says
So glad you enjoy the blog! I use a Nikon D40 and I also have a D90 and I go back and forth between the too. I have found that the most helpful thing though is good lighting! I never use a flash.
FoodontheTable says
Thanks for sharing this recipe! B&Bs have some great ways to serve eggs. I’m a fan of anything with green chiles.
Valerie H. says
I’d love this recipe, I’m sure. Thanks Leigh Anne. Also, thanks for NOT including the Blood Pudding recipe here. 😉
Barbie Holt says
That’s so funny. My husband served in Ireland, and he had to eat blood pudding at his first dinner appointment. Very memorable.