Keto Cheesy Chorizo & Egg Casserole: The Breakfast You’ll Want Every Day

If you love bold flavors, crispy cheese, and a breakfast that actually keeps you full, you’re in the right place. This Keto Cheesy Chorizo & Egg Casserole is easy to make, packed with protein, and loaded with all the good stuff—eggs, chorizo, cheese, and a little spice to wake you up. Whether you need a meal prep breakfast or something delicious for brunch, this one’s a winner.

Why This Egg Casserole?

Most breakfast casseroles are either too dry, too plain, or loaded with ingredients that don’t work well together. This one? It’s different. The chorizo adds a smoky, slightly spicy kick, while the cheese melts perfectly into the eggs, making everything creamy and satisfying. Plus, it’s 100% keto-friendly, meaning you get zero unnecessary carbs and all the flavor.

• One Pan, No Hassle – Everything goes into one dish, bakes in the oven, and comes out golden and perfect. No need to cook separate components.
• Meal Prep Approved – Make it once, and you have breakfast for days.
• Customizable – Like it spicier? Add jalapeños. Need more veggies? Throw in some spinach or bell peppers.
• No Weird Ingredients – Just real food that actually tastes good.

What You’ll Need

This recipe keeps things simple. You probably have most of these in your kitchen already.

Ingredients:

• 12 large eggs
• 1 lb (450g) chorizo, ground or chopped
• 1 ½ cups shredded cheese (cheddar, mozzarella, or a mix)
• ½ cup heavy cream
• 1 tsp garlic powder
• 1 tsp onion powder
• ½ tsp smoked paprika
• ½ tsp salt (adjust to taste)
• ½ tsp black pepper
• ¼ tsp red pepper flakes (optional, for extra heat)
• 2 tbsp butter (for greasing)
• ½ cup diced green onions (for garnish)
• ½ cup diced bell peppers (optional, for extra crunch)
• ½ cup chopped spinach (optional, for more greens)

Step-by-Step Instructions

This is as simple as it gets. No complicated techniques—just a foolproof method to get a delicious casserole every time.

1. Preheat the Oven

Set your oven to 375°F (190°C). While it’s heating, grease a 9×13-inch baking dish with butter.

2. Cook the Chorizo

In a pan over medium heat, cook the chorizo until it’s browned and slightly crispy. If there’s too much grease, drain some of it (but leave a little for flavor).

3. Whisk the Eggs

In a large bowl, whisk together:

• Eggs
• Heavy cream
• Garlic powder, onion powder, smoked paprika, salt, black pepper, and red pepper flakes

Whisk until everything is well combined.

4. Assemble the Casserole

• Spread the cooked chorizo evenly in the buttered baking dish.
• Sprinkle half of the cheese on top.
• If you’re adding veggies, spread them out now.
• Pour the egg mixture over everything.
• Sprinkle the remaining cheese on top.

5. Bake to Perfection

Place the dish in the preheated oven and bake for 25-30 minutes. You’ll know it’s done when the eggs are set in the center and the cheese is golden and bubbly.

6. Let It Rest & Serve

Once out of the oven, let it rest for 5-10 minutes. This helps everything set, making it easier to slice. Sprinkle green onions on top, slice, and serve.

Why This Recipe Works for Keto

1. Low Carb, High Fat

This casserole keeps carbs at a minimum while giving you plenty of healthy fats from eggs, cheese, and chorizo.

2. Keeps You Full for Hours

With plenty of protein and fat, this isn’t one of those breakfasts that leave you starving an hour later.

3. No Unnecessary Ingredients

No fillers, no breadcrumbs, no weird additives. Just real, whole ingredients that work for keto.

Tips to Make It Even Better

• Go Cheesier – Add a layer of cheese at the bottom before pouring in the egg mixture.
• Make It Creamier – Mix in a little sour cream with the eggs for an extra creamy texture.
• Use Different Cheeses – Pepper Jack adds a spicy kick, or try smoked Gouda for a deeper flavor.
• Spice It Up – Add diced jalapeños or a drizzle of hot sauce.
• Load Up on Veggies – Mushrooms, zucchini, or kale work well.
• Make It Extra Crispy – Bake for an extra 5 minutes at the end for crispy cheese edges.

How to Store & Reheat

This casserole stores well, making it perfect for meal prep.

• Fridge: Store leftovers in an airtight container for up to 5 days.
• Freezer: Wrap portions individually and freeze for up to 3 months.
• Reheating: Warm in the microwave for 1-2 minutes or in the oven at 350°F (175°C) for 10 minutes.

What to Serve It With

Even though this is a full meal on its own, sometimes you want a little something on the side.

• Avocado Slices – Adds creaminess and extra healthy fats.
• Sour Cream & Hot Sauce – For those who love extra tang and heat.
• Keto Tortillas – Make it into a breakfast taco.
• Crispy Bacon – Because bacon makes everything better.

Why You’ll Keep Coming Back to This Recipe

Once you make this casserole, it’ll be hard to go back to regular eggs and bacon. It’s simple, delicious, and actually makes breakfast exciting. Whether you’re doing strict keto or just want something that doesn’t leave you crashing mid-morning, this is the meal for you.

Make it once, and you’ll probably start making it every week. And honestly? You won’t get tired of it.

Conclusion

If you need an easy, make-ahead keto breakfast that’s loaded with flavor, this Keto Cheesy Chorizo & Egg Casserole is it. No dry eggs, no boring flavors—just cheesy, chorizo-packed goodness that actually fills you up. Try it, tweak it, and make it your new breakfast staple.

Now go preheat that oven.

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