Egg frittata is a fantastic option when you need a protein-packed, low-carb dish that fits seamlessly into a keto lifestyle. If you’re looking for a quick breakfast, a nutritious lunch, or even a light dinner, this dish is versatile and satisfying.
The combination of eggs, fresh spinach, ham, tomatoes, and cheese makes it not only delicious but also rich in essential nutrients. Plus, it’s easy to make with just a few simple steps.
Why Egg Frittata Is Perfect for Keto

Following a keto diet means focusing on high-fat, moderate-protein, and low-carb meals. Eggs are a staple in keto recipes because they are packed with protein and healthy fats while containing almost no carbohydrates.
Adding ingredients like cheese and ham enhances the fat content, making this dish an excellent choice for maintaining ketosis.
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Spinach and tomatoes provide fiber and essential vitamins without significantly increasing carb intake. With only 4 grams of total carbs per serving, this meal helps you stay within your daily carb limit while keeping you full and energized.
Easy Meal Prep & Customization
One of the best things about this frittata is its adaptability. You can prepare it ahead of time, store it in the fridge, and reheat it when needed. It makes meal planning effortless, especially for those following a structured keto diet.
You can also customize the ingredients based on your preferences. If you want a different protein source, swap out the ham for bacon, sausage, or even smoked salmon.
For added variety, experiment with different cheeses like feta, mozzarella, or cheddar.
Tips for the Best Texture & Flavor
To achieve a light and fluffy frittata, make sure to whisk the eggs thoroughly before baking. This ensures a smooth and even consistency throughout.
Cooking at the right temperature is also key—baking at 350°F allows the eggs to set without overcooking. Taking the frittata out of the oven when it’s just set in the middle ensures a tender texture rather than a rubbery one.
For seasoning, keep it simple with salt and pepper, or enhance the flavor with spices like paprika, garlic powder, or Italian seasoning. Fresh herbs like basil or parsley can also add an extra burst of freshness.
How to Serve & Pair This Dish
Egg frittata can be served warm, at room temperature, or even cold, making it incredibly convenient. It pairs well with a side of leafy greens, avocado slices, or a dollop of sour cream for extra creaminess.
If you’re looking for a more filling meal, serve it with a keto-friendly side like cauliflower rice or a fresh cucumber salad.
This dish is also great for entertaining. Cut it into small squares and serve as an appetizer or brunch dish. It’s a crowd-pleaser that works for any occasion.
Storing & Reheating for Maximum Freshness
If you have leftovers, store them in an airtight container in the refrigerator for up to four days.
To maintain the best texture, reheat in the microwave for about 30 seconds or warm it up in the oven at 300°F for a few minutes. Avoid overheating, as this can dry out the eggs.
For longer storage, you can freeze individual portions and thaw them overnight in the fridge before reheating. This makes it a fantastic grab-and-go meal for busy days.
Egg frittata is one of the easiest and most nutritious keto recipes you can make. It’s packed with protein, healthy fats, and just the right amount of low-carb vegetables to keep you full and satisfied.
Keto Egg Frittata Recipe
Ingredients
- 6 large eggs
- 1/2 cup fresh spinach
- 1/4 cup chopped ham
- 1/4 cup chopped tomatoes
- 1/2 cup shredded Mexican cheese
Instructions
- Preheat your oven to 350°F and prepare a baking dish by lining it with parchment paper and lightly spraying it with oil to prevent sticking.
- Crack the eggs into the baking dish, then gently whisk them to combine. Evenly distribute the spinach, ham, tomatoes, and shredded Mexican cheese over the eggs.
- Season the mixture with salt, pepper, or any other preferred seasonings for extra flavor.
- Place the dish in the oven and bake for about 25 minutes, or until the center is firm and no longer jiggly. Remove from the oven and allow it to cool slightly before serving.
Nutrition
Nancy has been a plant person from an early age. That interest blossomed into a bachelor’s in biology from Elmira College and a master’s degree in horticulture and communications from the University of Kentucky. Nancy worked in plant taxonomy at the University of Florida and the L. H. Bailey Hortorium at Cornell University, and wrote and edited gardening books at Rodale Press in Emmaus, PA. Her interests are plant identification, gardening, hiking, and reading.