This Greek Yogurt Frittata offers a protein-rich, Mediterranean-style start to your day, featuring a light, custard-like texture and sautéed vegetables that support a balanced, nutritious morning routine. ✨
For more Greek-inspired breakfasts, check out our Greek yogurt breakfast egg muffins, Greek Scrambled Eggs (Strapatsada), and Greek yogurt chia pudding.
Why You'll Love This Greek Yogurt Frittata!
If you’re tired of dry, rubbery egg bakes, this Greek Yogurt Frittata is about to become your new morning gold standard! By swapping heavy cream for tangy yogurt, we get a luxury, custard-like texture that’s incredibly satisfying yet feels light. 🍳
It’s a total win for anyone craving a high-protein savory breakfast that actually keeps you full until lunch. I honestly couldn’t even get a second bite because Louise called dibs immediately—she loved it so much she had it for four days in a row! The secret is all in the prep. We sauté the zucchini and red onion first to caramelize the flavors and cook off excess moisture, ensuring every slice is perfectly tender, never soggy. It’s a nutritious, veggie-packed powerhouse that makes healthy eating feel like a total treat. 😋
Whether you’re hosting a weekend brunch or looking for a reliable meal-prep win, this recipe is a keeper. You’ll love how the salty feta pops against those Mediterranean-style spices! ✨
P.S. Don't let that Greek yogurt tub go to waste. Try our creamy tzatziki, tuna egg salad with Greek yogurt, and healthy chicken salad.
Nico Pallotta
Ingredients
For quantities, see recipe card at the bottom of the page.
- Eggs: Large, free-range eggs provide the structure. No substitute here.
- Greek Yogurt: This is the secret to a creamy baked eggs finish. Use full-fat for richness, or swap in low-fat Greek yogurt or Skyr for even more protein.
- Extra Virgin Olive Oil: Adds heart-healthy fats. Avocado oil or melted ghee work well too.
- Zucchini: Provides moisture and nutrients. Yellow squash, frozen peas, mushrooms, artichokes, spinach, asparagus, and most seasonal vegetables make great alternatives.
- Red Onion: Adds a mild sweetness. Scallions are a great alternative.
- Dried Oregano & Paprika: These provide that classic Mediterranean earthiness. Smoked paprika or dried thyme are excellent pivots.
- Feta Cheese: Adds a salty punch. Substitute with grated Parmesan, goat cheese, or a dairy-free almond feta.
How to Make Greek Yogurt Frittata
Sauté to Build Flavor and Texture
Preheat your oven to 350°F (180°C) and line an 8-inch (or 9-inch) square baking dish with parchment paper.
Heat olive oil in a skillet over medium heat and sauté the onion for 2 minutes. Add the zucchini, oregano, paprika, salt, and pepper, cooking for about 5 minutes. This step is essential; sautéing seasons the vegetables deeply and develops their flavor while ensuring excess moisture evaporates. Once the vegetables are tender and fragrant, spread them into your prepared dish and let them cool slightly.
Whisk the High-Protein Egg Base
In a mixing bowl, whisk together the eggs and Greek yogurt until the mixture is completely smooth and creamy. Stir in the crumbled feta cheese.
Bake and Rest
Pour the egg mixture over the vegetables in the baking dish. Bake for approximately 25 minutes, or until the center is firm and a knife inserted into the middle comes out clean.
Let the frittata rest for 5 to 10 minutes before slicing; this cooling period is essential for the structure to set so you get those perfect, café-style squares.
Tips
- Flavor First: Never add raw vegetables to the eggs. Sautéing them with spices first is essential to develop deep, caramelized flavor and ensure they are perfectly seasoned throughout the dish.
- Moisture Management: Zucchini is naturally water-dense. Sautéing it until the pan is dry prevents the frittata from becoming watery and ensures a concentrated flavor.
- Emulsifying the Base: Take a moment to whisk the yogurt and eggs into a single, uniform consistency. This creates the structural foundation for a clean, elegant slice.
- Temperature Control: Using eggs at room temperature allows them to bond more effectively with the yogurt, resulting in a more consistent bake.
- Visual Cues: Trust your oven, but verify. The center should be stable with only a slight, firm give when the pan is moved.
- The Importance of Resting: Allowing the dish to sit for ten minutes is a functional step. It lets the proteins set and the moisture redistribute, which is vital for both texture and ease of serving.
- Prep with Care: Lining your baking dish with parchment paper is a simple way to ensure the frittata can be removed and sliced precisely without sticking.
Frequently Asked Questions
The most effective method is to ensure the vegetables are thoroughly sautéed. By cooking the zucchini until its internal water has evaporated in the pan, you protect the integrity of the bake.
Once the frittata has cooled completely, slice it into portions and place them in an airtight container. It will remain fresh in the refrigerator for up to four days. To reheat, a low setting in the oven or a brief moment in a skillet will help maintain the original texture.
Yes, this dish freezes quite well. Wrap individual slices tightly in parchment paper and store them in a freezer-safe bag. Thaw them in the refrigerator overnight before reheating gently.
More Greek-Inspired Recipes
- Greek salad
- Spanakopita (Greek spinach pie)
- Greek zucchini fritters
- Spanakorizo (Greek spinach and rice)
- Greek chicken with lemon and orzo
- Avgolemono (Greek chicken and lemon soup)
- Greek lemon chicken and potatoes
- Tirokafteri (Spicy feta dip)
- Chicken souvlaki
Tried this Greek yogurt frittata recipe? We'd love to hear what you think! Leave a 🌟 star rating and drop a comment below—we read every single one. 💬💛
Recipe
Greek Yogurt Frittata (Oven-Baked)
Ingredients
- 6 eggs
- 1 cup Greek yogurt
- 1 tablespoon extra virgin olive oil
- 1 medium zucchini cut into small pieces
- 1 medium red onion thinly sliced
- 1 teaspoon dried oregano
- 1 teaspoon paprika
- ¾ teaspoon salt + black pepper to taste
- ¾ cup feta cheese or grated parmesan
Instructions
- Cook the vegetables: Preheat the oven to 180°C / 350°F. Line an 8 x 8 inch or 9 x 9 inch baking dish with parchment paper and lightly brush the sides with olive oil.Heat 1 tablespoon extra virgin olive oil in a large skillet over medium heat. Add 1 medium red onion (chopped) and cook for about 2 minutes, stirring occasionally.Add 1 medium zucchini, 1 teaspoon dried oregano, 1 teaspoon paprika, ¾ teaspoon salt, and black pepper. Cook for 5 minutes until tender.This builds deep flavor and removes excess moisture. Spread into the baking dish and cool slightly.
- Make the egg mixture: In a large bowl, whisk 6 eggs and 1 cup Greek yogurt until the mixture becomes smooth and creamy.Stir in ¾ cup feta cheese (crumbled).
- Assemble and bake: Pour the egg mixture over the veggies.Bake for about 25 minutes, or until the center is set and a knife inserted into the middle comes out clean.Let the frittata rest for 5 to 10 minutes, then slice and serve.
Notes
- Eggs –> No substitute; essential for structure.
- Greek Yogurt –> Low-fat Greek yogurt or Skyr.
- Extra Virgin Olive Oil –> Avocado oil or melted ghee.
- Zucchini –> Yellow squash, frozen peas, mushrooms, artichokes, spinach, asparagus, or seasonal vegetables.
- Red Onion –> Scallions.
- Dried Oregano & Paprika –> Smoked paprika or dried thyme.
- Feta Cheese –> Grated Parmesan, goat cheese, or dairy-free feta.
- Sauté for Flavor: Sautéing vegetables with spices first is essential to develop deep, caramelized flavor and ensure they are perfectly seasoned.
- Whisk Smoothly: Blend eggs and yogurt thoroughly for a velvety finish.
- Tempered Eggs: Use room-temperature eggs for better emulsification.
- Test the Set: Bake until the center is stable with a slight, firm give.
- Rest Before Slicing: Wait 10 minutes to let the custard set perfectly.
- Use Parchment: Line the pan for clean removal and precise cuts.
- Storage: Refrigerate in an airtight container for up to 4 days.
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