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    Home » All Recipes » Breakfast

    California Omelette

    Published: Oct 30, 2023 · Updated: Aug 31, 2026 by Maggie Unzueta

    This California Omelette is packed with fluffy eggs, fresh vegetables, melted Monterey Jack cheese, and creamy avocado for an easy, satisfying breakfast.
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    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.
    A California Omelette sliced open and topped with avocado slices and chopped cilantro.
    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.
    A California Omelette topped with avocado slices and chopped cilantro and served next to toast.
    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.
    A golden California omelette topped with sliced avocado and chopped herbs, filled with vegetables and cheese, served with toast on a white plate.
    This California Omelette features melted cheese, tomatoes, and spinach, topped with sliced avocado and chopped herbs. Two slices of toasted bread are on the side, with an avocado half and a bowl of chopped green onions nearby.

    This California Omelette is a fresh, filling breakfast made with fluffy eggs, sautéed spinach, tomatoes, onion, and jalapeño, then finished with melted Monterey Jack cheese, creamy avocado, and fresh cilantro.

    It comes together quickly in one skillet, making it perfect for busy mornings or a relaxed weekend brunch. Serve it with toast or fresh fruit, and a cup of Café de Olla for a delicious breakfast.

    Table of Contents

    • 1. Why You’ll Love This Recipe ❤️
    • 2. 🥘 Ingredients
    • 3. 🥣 Instructions
      • 3.1. 🍳 Fill It, Fold It
      • 3.2. 🧀 Make it Cheesy
    • 4. 🙋🏻‍♀️ Frequently Asked Questions 
    • 5. 👩🏼‍🍳 Pro Tips 
    • 6. 🍴 More Breakfast Recipes
    • 7. 😋 Hungry for More?
    • 8. California Omelette
      • 8.1. Ingredients
      • 8.2. Instructions
      • 8.3. Notes
      • 8.4. Nutrition

    Why You’ll Love This Recipe ❤️

    • Quick and easy. This omelette comes together in about 15 minutes, making it perfect for a weekday breakfast.
    • Packed with vegetables. Fresh spinach, tomatoes, onion, and jalapeño add color, flavor, and texture to every bite.
    • Fresh and flavorful. Creamy avocado, juicy tomatoes, and fresh cilantro give this omelette a bright, fresh finish.
    • Protein-packed. Three large eggs and melted cheese make this a hearty breakfast that will keep you satisfied.
    • Easy to customize. Add bacon, ham, black olives, extra jalapeño, or your favorite salsa to make it your own.
    Maggie Unzueta Avatar

    -Maggie

    The ingredients needed to make the omelette.

    🥘 Ingredients

    • Oil
    • Onion
    • Jalapeno
    • Fresh roma tomatoes
    • Fresh spinach
    • Butter
    • Large eggs
    • Monterey Jack or Mozzarella cheese, shredded
    • Salt and pepper, to taste
    • Chopped cilantro, for topping
    • Sliced avocado, for topping

    Don’t have fresh spinach? Use frozen spinach instead.

    Jalapeno is totally optional. Swap out for green bell peppers for a less spicy version.

    The filling ingredients cooking in a black skillet.

    🥣 Instructions

    • On medium heat, warm the oil in a nonstick skillet.
    • Add in the onion, jalapeno, tomatoes, and fresh spinach.
    • Stir it up until the spinach wilts—around 3 minutes.

    Save on time and make the filling ahead of time. Store in the fridge for up to 3 days.

    Cooking the omelette in a black skillet with melted butter.

    🍳 Fill It, Fold It

    • Remove your cooked veggies, then melt some butter in the same skillet.
    • In a medium bowl, whisk the large eggs, a pinch of salt, and a dash of pepper.
    • Pour this blend back into the skillet and let it sit for 30 seconds, lifting the edges so the uncooked egg flows underneath.
    • Scoop your veggie mixture onto half of the egg surface. 
    • Sprinkle the Monterey Jack cheese over the vegetables.
    • Fold the other half over.
    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.
    • Cook for an additional 2 minutes or until the omelette’s cooked through. 
    • Top it with chopped cilantro and sliced avocado.

    Don’t confuse this recipe with a Mexican Omelette. The two are very similar; however, this recipe is not as spicy and doesn’t have as many spices.

    🧀 Make it Cheesy

    Monterey Jack is my preferred cheese because it melts well. Switch it up with some sharp cheddar or even some pepper jack for a spicy kick.

    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.

    🙋🏻‍♀️ Frequently Asked Questions 

    What is the secret to a fluffy omelette? 

    Whisk the eggs well before adding them to the skillet, and don’t overcook them. Cooking the eggs gently over medium-low to medium heat helps keep the omelette tender and fluffy.

    What’s in the California omelette at Farmer Boys? 

    Farmer Boys restaurants include avocados, crispy bacon, and cheese. Delicious!

    What is the most famous omelette in the world?

    It’s a tie! Some say it’s the Mére Poulard Omelette, a 19th-century classic dish that’s  still served in France. Others give that honor to the French omelette, the Audrey Hepburn of eggs. Either way, it’s a gourmet start to any day!

    A California Omelette served on a white plate and topped with avocado slices and chopped cilantro.

    👩🏼‍🍳 Pro Tips 

    • Make Ahead: You can chop the veggies a day in advance. Store them in an airtight container to make your morning smoother.
    • Spice It Up: Feel free to add hot sauce or salsa on top for an extra kick. Or, add more jalapeno.
    • Make it Your Own: Top with sour cream if you like. You can even add black olives, ham, or bacon to your veggie mixture.
    A California Omelette sliced open and topped with avocado slices and chopped cilantro.

    🍴 More Breakfast Recipes

    • Mexican Breakfast Torta
    • Mole Chilaquiles
    • Licuado de Platano (Banana Smoothie)
    • Huevos a la Mexicana
    • Torrejas (Mexican French Toast)
    • Huevos Rancheros
    • Chilaquiles Rojos

    This California Omelette is an easy way to make breakfast feel a little more special without spending a lot of time in the kitchen. The combination of fluffy eggs, sautéed vegetables, melted cheese, and creamy avocado makes every bite flavorful and satisfying.

    Serve it with toast, crispy oven-baked Mexican potatoes, or fresh fruit for a complete breakfast. And if you like a little heat, don’t forget the hot sauce or salsa!

    😋 Hungry for More?

    Be sure to subscribe to my newsletter and follow along on Facebook, Instagram, Pinterest, YouTube for my latest recipes and videos.

    Did you make this recipe? Please rate the recipe below!

    This California Omelette features melted cheese, tomatoes, and spinach, topped with sliced avocado and chopped herbs. Two slices of toasted bread are on the side, with an avocado half and a bowl of chopped green onions nearby.

    California Omelette

    This California Omelette is packed with fluffy eggs, fresh vegetables, melted Monterey Jack cheese, and creamy avocado for an easy, satisfying breakfast.
    5 from 2 votes
    Print Pin Rate
    Course: Breakfast
    Cuisine: American
    Prep Time: 8 minutes minutes
    Cook Time: 12 minutes minutes
    Total Time: 20 minutes minutes
    Servings: 1
    Calories: 553kcal
    Author: Maggie Unzueta
    Prevent your screen from going dark

    Ingredients

    • 1 tablespoon oil
    • ¼ onion
    • ½ jalapeno
    • 1 tomato
    • A handful of fresh spinach
    • 1 tablespoon butter
    • 3 large eggs
    • ¼ cup Monterey Jack cheese (shredded)
    • Salt and pepper to taste
    • Chopped cilantro topping
    • Sliced Avocado topping

    Instructions

    • Heat up the oil in a large skillet.
    • Add the onion, jalapeno, tomato, and spinach
    • Cook for 3-4 minutes, or until the spinach is soft.
    • Remove from the skillet.
    • Melt butter in the same skillet.
    • Whisk the eggs and add to the skillet.
    • Cook for 30 seconds.
    • Lift the sides so the uncooked egg cooks.
    • Then add the cooked spinach mixture to one half of the egg.
    • Add the cheese.
    • Fold the other half over the filling.
    • Cook for another 2 minutes, or until the egg is fully cooked.
    • Top with chopped cilantro and sliced avocado.
    • Serve with toast or crispy potatoes.

    Notes

    Make Ahead: You can chop the veggies a day in advance. Store them in an airtight container to make your morning smoother.
    Spice It Up: Feel free to add hot sauce or salsa on top for an extra kick. Or add more jalapeno.
    Make it Your Own: Top with sour cream if you like. You can even add black olives, ham, or bacon to your veggie mixture.

    Nutrition

    Calories: 553kcal | Carbohydrates: 9g | Protein: 25g | Fat: 47g | Saturated Fat: 18g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 19g | Trans Fat: 1g | Cholesterol: 546mg | Sodium: 454mg | Potassium: 557mg | Fiber: 2g | Sugar: 5g | Vitamin A: 2381IU | Vitamin C: 27mg | Calcium: 307mg | Iron: 3mg
    Tried this recipe?Mention @MamaMaggiesKitchen or tag #MamaMaggiesKitchen!

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    About Maggie Unzueta

    Maggie Unzueta is the face behind In Mama Maggie's Kitchen. She has been publishing Mexican recipes and creating delicious recipes since 2010. From family recipes to her extensive travels throughout Mexico, she brings traditional Mexican flavors from South of the Border and into your kitchen. Maggie has been featured in notable culinary websites and other media outlets. For more details, check out her About page.

    Reader Interactions

    Comments

      5 from 2 votes (1 rating without comment)

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      Recipe Rating




    1. Jamie

      November 05, 2023 at 5:24 am

      5 stars
      I totally agree, it’s definitely a great way to enjoy the first meal of the day! It looks amazingly delicious and very appealing! I’ll gonna make this next morning! Thanks!

      Reply
      • Maggie Unzueta

        December 28, 2023 at 12:15 pm

        Absolutely, this California omelette recipe is a morning game-changer! So glad you find it delicious and appealing.

        Reply

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