Easy Spinach and Tomato Egg White Frittata Recipe

Spinach & Tomato Egg White Frittata

Spinach & Tomato Egg White Frittata

I love breakfast. Like…I REALLY love breakfast. It's the fuel that starts my day, and it's the one meal that I never skip. Because of this, both flavor and nutritional value really matter a lot to me when it comes to breakfast. It was with this thought that the Spinach & Tomato Egg White Frittata was born. It's big on flavor, and it will fuel your body with the good stuff.

Spinach & Tomato Egg White Frittata Recipe


  • 1 tbsp extra virgin olive oil
  • 2 cloves garlic, finely chopped
  • 2 medium leeks, halved and thinly sliced, whites only
  • 2-1/2 cup egg whites
  • 1 tsp. kosher salt
  • 1/2 tsp oregano
  • 1/2 tsp thyme
  • 1/4 tsp. ground nutmeg
  • Freshly ground pepper to taste
  • 1 pkg. (10 oz.) frozen chopped spinach, thawed, squeezed dry
  • 1 cup chopped plum tomato (about 3 medium; make sure they are ripe)
  • 1 cup shredded Colby Jack cheese

AllWhites Egg Whites Frittata


  1. Heat the oven to 325°F. Line an 8×8-inch baking pan with foil and spray with nonstick cooking spray. Heat the olive oil in large skillet over medium-high heat. Add garlic and leeks; cook and stir about 4 minutes or until tender. Cool.
  2. Beat the egg whites, salt, oregano, thyme, nutmeg and pepper together in large bowl. Stir in spinach, tomatoes, leek mixture, and ¾ cup cheese until well blended.
  3. Spread mixture in prepared pan; sprinkle with remaining ¼ cup cheese. Bake 45 to 50 minutes or until center is set. Cool on wire rack.
  4. Lift frittata from pan, using the foil. Cut into 2-inch squares. Serve warm or at room temperature. Eat and enjoy!

Final Thoughts

We hope you enjoyed our Spinach and Tomato Egg White Frittata Recipe. What are your go-to all time favorite breakfast recipes? Let us know in the comments below. And if you are in search of more inspiration, check out our Dulce de Leche Waffles! I promise, they are worth the calories.

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26 Comments Leave a Comment »

  1. That looks delicious! I love cooking with liquid egg whites, so I’ll definitely be giving this a try. Thanks!

  2. I’ve got to make this, and I’ve got to make it with All Whites! I love that it’s 100% egg whites. Some of them have other ingredients in them.

  3. Catherine S

    This looks and sounds good. I have never tried liquid egg whites.

  4. The Rafflecopter appears to be missing.

  5. I need to enter this like asap. These are the only kind of egg whites I use. They taste delicious.

  6. My daughter can only use liquid egg whites on her diet. I need to pass this recipe along to her!

  7. I have been buying AllWhites for years and enjoy some in an omelet or scramble for breakfast almost every morning. They are great for calorie and health conscious diets.

  8. Wow! I have never tried this before! It looks super good. I love egg whites so this would be great to try!

  9. nicole dziedzic

    I love using egg whites to make awesomeness like this, love the veggies! Especially when i can start using my own from my garden this summer.

  10. Breakfast is my family’s favorite meal. I ddo the usual stuff–pancakes, eggs, or waffles. It’d be nice to mix it up a little more often. This frittata would be a nice change of pace.

  11. Oh yummy! I just used this brand this morning. I made a little turkey and egg white omelet. So good.

  12. Rosey

    That’s seriously some good looking eats right there. Count me in for wanting to give this a try, I think my kids would love it!

  13. Ann Bacciaglia

    This looks like a fantastic recipe. I will have to try making this on the weekend. I am sure my family will love it.

  14. Debbie Denny

    That is real tasty looking. Will have to try those eggwhites.

  15. What a delicious breakfast idea! I can see how All Whites can be so helpful in making a quick breakfast

  16. Robin (Masshole Mommy)

    This looks super tasty! I love anything with spinach!

  17. What a beautiful recipe!! I just started using egg whites. Love them.

  18. I have never tried any egg white only casseroles or other dishes, because I thought they would be too bland. This, however, looks really delicious.

  19. I have never tried using an egg white product before, I like to buy organic eggs which are super hard to find around here so it’s good to find alternatives like this just in case, the frittata recipe looks delish!

  20. This sounds really good. I love making frittatas in my air fryer.

  21. Julie Wood

    This Frittata looks so healthy and delicious! I like the ingredients and with the seasonings it looks like it has a lot of flavor. I would like to make this for my Dad and I!

  22. Tanya T

    I normally add cheese to egg whites to give it more flavor. This looks like a nice and healthy alternative, especially when making a quiche!

  23. Linda Manns Linneman

    This sounds so good. I think it is something my family would enjoy. Thank you so much for sharing

  24. Starla B

    That looks so fancy and delicious. I have been following a macro nutrient program recently so I eat a lot of egg whites. I will definitely have to give this a try!

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