Vegetarian Green Chile Egg Casserole

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There’s something really special about a hatch chile egg bake. It’s packed with the smoky flavors of roasted Hatch green chiles, which gives a delicious twist to your typical breakfast dish.

This vegetarian green chile egg casserole solves rushed mornings by delivering a protein-packed, meatless main that feeds a family and stores well for make-ahead meals.

Vegetarian Green Chile Egg Casserole

I’ve had mornings where it seemed impossible to whip up something tasty and filling before rushing out the door. That’s why I love this recipe! It’s easy to prep the night before, so breakfast can be as simple as popping it in the oven.

This casserole is a total time-saver. You only need about 10 minutes to prep, and then it takes about 35 to 40 minutes to cook. Plus, it’s great for meal prep, whether you want it for breakfast or brunch, you won’t have to worry about soggy leftovers.

If you like casseroles that are both hearty and comforting, give this a try! If you’re also into frittatas, you might want to check out my White Pizza Frittata.

Why You Will Love This Recipe

  • Unique Flavor : Roasted Hatch green chiles give this casserole a spicy, smoky kick that you just don’t find in regular egg bakes. It’s a fun twist on breakfast.
  • Customizable : You can easily tweak this dish to meet any dietary needs, whether you’re going low-carb or want a veggie-packed version. It fits right into your lifestyle.
  • Prep Ahead : This casserole is great for meal prep; you can whip it up in advance and enjoy easy, hearty breakfasts all week long without the hassle.
  • Long Storage Life : Stash the leftovers in the fridge for up to three days or freeze them for two months. It’s perfect for busy mornings when you need something quick.

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Vegetarian Green Chile Egg Casserole

Vegetarian Green Chile Egg Casserole

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  • Author: Charlene
  • Prep Time: 10 minutes
  • Cool Time: 5 minutes
  • Cook Time: 40 minutes
  • Total Time: 50 minutes
  • Yield: 8 servings 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: Mexican
  • Diet: Gluten Free

Description

A flavorful and satisfying Hatch Green Chile Breakfast Egg Casserole, perfect for a hearty breakfast or brunch.


Ingredients

Scale
  • 2 hatch green chile peppers, roasted
  • 11/2 teaspoon olive oil, or avocado oil
  • 1 cup baby spinach
  • 1 cup chopped white onion
  • 1012 eggs
  • 1 cup non-dairy milk
  • 3 tablespoons tapioca flour, or cornstarch
  • 11/2 teaspoon baking powder
  • 1/21/2 teaspoon salt
  • 1/41/2 teaspoon pepper
  • 1/21/2 teaspoon cumin
  • Pinch of garlic powder
  • 11/2 teaspoon minced garlic
  • 8 ounces chopped green chiles, drained
  • 6 ounces sliced cheese, (parmesan, mozzarella, or white cheddar)
  • 1 plum tomato, sliced
  • Grated hard cheese for topping (optional)
  • Fresh chopped cilantro

Instructions

  1. Preheat & Prepare Pan: Start by preheating your oven to 375 degrees F; grease a baking dish well so the casserole comes out easily later on. This prevents sticky leftovers.
  2. Cook & Sauté Vegetables: Cook your diced onions and roasted Hatch green chiles in a skillet with olive oil. You will know they are ready when they are soft and fragrant. This brings out their natural sweetness and flavor.
  3. Whisk & Combine Eggs: Grab a bowl and whisk together the eggs, seasoning them with salt and pepper. The mixture should look frothy and golden, adding richness to the casserole.
  4. Mix in Cheese & Veggies: Add the sautéed veggies and shredded cheese into the egg mixture, stirring well to ensure everything is evenly distributed for a flavorful bite.
  5. Pour & Spread Mixture: Pour the egg and veggie mixture into your prepared baking dish. Spread it out to ensure it cooks evenly.
  6. Bake & Watch Closely: Slide the baking dish into your preheated oven. Bake for about 35-40 minutes, keeping an eye on it to avoid overcooking.
  7. Cool & Serve It Up: Once out of the oven, let it cool for a few minutes. This will help the casserole settle for easier cutting. If sliced too soon, it might fall apart.

Notes

  • Storage Tips: Store the casserole in an airtight container in the refrigerator for up to 3 days or in the freezer for up to 2 months.
  • Expert Tips: For a creamier texture, pat the veggies dry before adding them to reduce moisture. If the casserole is still runny after baking, cover with foil and bake for an additional 5-10 minutes. If it deflates while cooling, consider adding an extra tablespoon of flour or baking at a lower temperature.
  • Reheating Instructions: To reheat, place in the oven at 350 degrees F for approximately 15-20 minutes until heated through.
  • Serving Suggestions: Pair with fresh avocado slices for added creaminess or enjoy in a gluten-free tortilla for a breakfast burrito.
  • Recipe Variations: Add cooked sausage or bacon for extra protein, or incorporate bell peppers for a different flavor profile.
  • Ingredient Notes: Roasting the Hatch green chiles enhances the overall taste of the dish. If you cannot find them, you can substitute with any other type of green chiles or roasted peppers. For the cheese, a dairy-free cheese alternative can be used if following a dairy-free diet.

Nutrition

  • Serving Size: 1 slice
  • Calories: 195
  • Sugar: 2.9g
  • Sodium: 534.3mg
  • Fat: 12g
  • Saturated Fat: 5.2g
  • Unsaturated Fat: N/A
  • Trans Fat: 0g
  • Carbohydrates: 8.3g
  • Fiber: 1.7g
  • Protein: 13.6g
  • Cholesterol: 245.7mg

Vegetarian Green Chile Egg Casserole

Recipe Tips

  1. If the casserole ends up runny, covering it with foil and baking an extra 5-10 minutes usually helps firm up the center.
  2. When you find the casserole deflates while cooling, consider adding an extra tablespoon of flour or lowering the baking temperature for a longer duration.
  3. For a creamier texture, patting the veggies dry before adding them can help reduce excessive moisture that leads to a rubbery result.
  4. If aiming for a denser casserole, feel free to add an extra egg to the mix; around 12 eggs can create that satisfying heartiness.
  5. For added flavor depth, roasting the Hatch green chiles can really enhance the overall taste of your dish.

Serving Suggestions

Serve this hatch chile egg bake with fresh avocado slices or roasted potatoes for complementing flavors. You can also enjoy it in a gluten-free tortilla for a satisfying breakfast burrito.

This dish can be included in meal prep for the week or served at a holiday brunch for family gatherings. Use it as a hearty filling for breakfast burritos or in a veggie-packed breakfast bowl.

Add a drizzle of hot sauce or salsa for extra flavor. A dollop of sour cream can also enhance the serving experience.

Recipe variations

  • You can use poblano peppers instead of hatch green chiles if you prefer a milder flavor in your casserole.
  • Add 1 teaspoon smoked paprika or ½ teaspoon chili powder for an extra kick and warmth in every bite.
  • Either swap in zucchini or shredded carrots for a veggie-packed option to amp up the nutrition without changing the base.
  • If you’re making a larger batch, consider using 18 eggs and 1½ cups of non-dairy milk to maintain the texture and flavor.

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How to Store?

To keep your hatch chile egg bake fresh, follow these storage tips:

Refrigeration: Store the casserole in an airtight container in the refrigerator for up to 3 days. This retains freshness.

Freezing: Wrap the casserole tightly in aluminum foil or plastic wrap, then place in a freezer bag. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.

Reheating: Place individual portions on a baking sheet and warm in the oven until heated through, preventing sogginess.

If you enjoyed this hatch chile egg bake or any other recipe on my blog, please leave a ⭐ star rating and let me know how it went in the comments below. I appreciate taking time to read about this recipe, thank you!

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