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Kalyn's Kitchen

Avocado Frittata with Cotija and Mozzarella Cheese (Video)

This low-carb Avocado Frittata with Cotija and Mozzarella Cheese is so amazingly good and would be perfect for a special breakfast. Use Breakfast Recipes to find more breakfasts for a special day.

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Avocado Frittata with Cotija and Mozzarella Cheese!


Avocado Frittata with Cotija and Mozzarella Cheese found on KalynsKitchen.com

I’m spending a week in Mexico with some friends, so today I thought it would be fun to remind you about this Avocado Frittata with Cotija and Mozzarella Cheese that I think would be perfect for a Valentine’s Day breakfast with Mexican flavors! This recipe was one of those cooking ideas that just spring into my head and then I can’t let it go until I’ve made it successfully.

In this case it took three tries before I was happy with the finished result, and cutting the avocado in slices instead of chunks and partly cooking the eggs before laying the avocado slices on top made a big difference in the looks of the dish, although all the attempts tasted great.

Cotija is the Mexican cheese that’s sometimes crumbled on fish tacos or fresh-Mex salads like the kind you get at Cafe Rio. I loved the slightly sharp flavor of Cotija Cheese in this and thought it complemented the avocado perfectly, but if you can’t find it or don’t want to buy it, I’d use Feta instead.  Cotija is milder and saltier than Feta, but both cheeses are salty so don’t add more salt.

Avocado Frittata with Cotija and Mozzarella Cheese process shots collage

How to Make Avocado Frittata with Cotija and Mozzarella Cheese:

(Scroll down for complete printable recipe.)

  1. Crumble two ounces of Cotija cheese, slice the green onions, and beat 8 eggs with a little milk or half and half. 
  2. Have some grated mozzarella cheese ready to go as well. 
  3. Turn on the broiler.
  4. Heat the oil in a heavy oven-proof frying pan, add eggs, sprinkle with Spike Seasoning (affiliate link) and fresh-ground black pepper, and let the eggs cook a few minutes.
  5. When the eggs are starting to look cooked on the edges sprinkle over the grated Mozzarella and sliced green onion and cook about 5 minutes, or until the frittata looks about half done. 
  6. Slice the avocado while the eggs are cooking.
  7. When the eggs look like they’re about half-way cooked through, lay the avocado across the top and sprinkle with Cotija Cheese. 
  8. Cover the pan and cook about 3 minutes more. 
  9. Put frittata under the broiler and cook 2-3 minutes more, until eggs are firm and the cheese is nicely melted and lightly browned. Serve hot.

Avocado Frittata with Cotija and Mozzarella Cheese found on KalynsKitchen.com

More Tasty Recipes with Eggs:

Baked Eggs Skillet with Avocado and Spicy Tomatoes ~ Kalyn’s Kitchen
Zucchini, Goat Cheese, and Basil Frittata ~ The Perfect Pantry
Slow Cooker Frittata with Kale, Roasted Red Peppers, and Feta ~ Kalyn’s Kitchen
Roasted Asparagus, Green Onion, and Blue Cheese Frittata ~ Naturally Ella
Fifteen Minute Salsa Verde Eggs ~ Kalyn’s Kitchen
Caramelized Cauliflower Frittata ~ Herbivoracious

Weekend Food Prep:

This recipe has been added to a new category called Weekend Food Prep  to help you find recipes you can prep or cook on the weekend and eat during the week!

Avocado Frittata with Cotija and Mozzarella Cheese

Avocado Frittata with Cotija and Mozzarella Cheese

Yield 6 servings
Prep Time 5 minutes
Cook Time 12 minutes
Total Time 17 minutes

It’s a simple idea, but this Avocado Frittata with Cotija and Mozzarella Cheese was so amazingly good.


  • 2 oz. crumbled Cotija Cheese(see notes)
  • 1/2 cup grated Mozarella
  • 1/4 cup sliced green onion
  • 8 eggs, beaten well
  • 2 T milk or half and half (optional)
  • 2 tsp. olive oil (more or less, depending on your pan)
  • 1/2 tsp. Spike Seasoning (or use any all-purpose seasoning that’s good on eggs)
  • fresh-ground black pepper to taste
  • 1 large avocado, sliced lengthwise


  1. Crumble the Cotija cheese to get 2 ounces, and grate Mozzarella (or use pre-grated Mozzarella like I did.)  Slice the green onion. 
  2. Beat eggs (with the milk or half-and-half if using) until the whites and yolks are well combined.
  3. Adjust the oven rack so it’s about 4-5 inches under the broiler and turn broiler on.
  4. Heat the oil in a heavy oven-proof frying pan over medium-low heat. 
  5. When the pan feels hot when you hold your hand over it, add the eggs, season with Spike Seasoning and fresh-ground black pepper,  and let eggs cook for about 2 minutes, just until they’re starting to look cooked on the edges.  (I usually take a rubber scraper and run it around the edges, but it’s probably not really necessary!)
  6. Add the grated mozzarella and sliced green onion and cook about 5 minutes more, or until the eggs look like they’re cooked about half-way through.  (Actual cooking time will depend on your pan and how hot the medium-low setting is on your stove.  Turn to low if it seems like the eggs are cooking too quickly.)
  7. Slice the avocado while the eggs are cooking.
  8. When eggs are cooked about half-way through, lay the avocado slices over and sprinkle with the Cotija cheese.
  9. Cover the pan with the lid and cook about 3 minutes more, or until the eggs look like they’re nearly cooked through and the Cotija is starting to melt.
  10. Remove lid, put the frittata under the broiler and cook about 2 minutes more, or the eggs are firm and cheese is melted and the top of the frittata is nicely browned.  (Watch it carefully; it’s easy to get it too brown under the broiler!)
  11. Serve hot. 


Read here about Cotija Cheese if you're not familiar with it. In Utah I can find this at Costco. Use Feta Cheese if you prefer.

Recipe created by Kalyn with recipe testing assistance from Jake.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 233 Total Fat: 18g Saturated Fat: 6g Unsaturated Fat: 11g Cholesterol: 266mg Sodium: 419mg Carbohydrates: 5g Fiber: 2g Sugar: 1g Protein: 13g
Nutrition information is automatically calculated by the Recipe Plug-In I am using. I am not a nutritionist and cannot guarantee 100% accuracy, since many variables affect those calculations.

I'd love to see your pictures if you make this recipe. Share on social media with the hashtag #kalynskitchen so I can see how it turned out for you!

Low-Carb Diet / Low-Glycemic Diet / South Beach Diet Suggestions:
This recipe would be suitable for any phase of the South Beach Diet or any other type of low-carb eating plan.

Find More Recipes Like This One:
Use the Recipes by Diet Type photo index pages to find more recipes suitable for a specific eating plan. You might also like to Follow Kalyn’s Kitchen on Pinterest to see all the good recipes I’m sharing there.

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    24 Comments on “Avocado Frittata with Cotija and Mozzarella Cheese (Video)”

  1. I am loving this recipe! I try to eat avocados whilst following Keto, but they have never been my favourite. I tend to make homemade guacamole, but this recipe gives me the excuse to try something different! Thank you! Sim x

  2. This looks like a perfect Sunday brunch!

  3. Thank you!!

    i made it today.very yummy and easy
    Made this for the first time today and it was amazing! Thank you for the recipe!

  4. I love easy dinner recipes, especially when they turn out to be something my whole family loves!. This one also looks tasty.

  5. Would this be able to keep for a few days with the avocado on top? Would it get mushy or turn brown?

    • I wish I could remember if I had any left over and kept it in the fridge, but honestly I don’t remember. And since I didn’t say anything about it reheating well (which I usually do if I am sure that it will keep) I am guessing that when I made this it was all eaten.

      That said, I am guessing that cooking the avocado will stop it from turning brown in the fridge, but that is only a guess. I’d love to hear back if you try it.

  6. Big delicious hit, grownups and kids alike! Had the texture and taste of a gourmet pizza.
    All gone!

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  10. This looks delish! Can you save it since it makes 6 servings?

  11. Hi Kaylyn, this looks deeeelicious! 🙂 I was wondering, though — my local market only has queso fresco — is that an ok substitute for the cotija? – LM

    • Queso fresco is a fresh cheese while Cotija is an aged cheese that's saltier and has stronger flavor. But I think it will still be good, just different. You could also use Feta, which is a bit like Cotija but Feta will melt more.

  12. There is a link right after the recipe if you want to calculate that.

  13. what are the nutrition facts on this?

  14. I like the sound of avocado in a frittata!

  15. I need to try this avocado frittata asap, it's a must!