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3.50 from 6 votes

Baked Omelette With Zucchinis, Feta, And Potatoes

This oven-baked omelette is filling, healthy, and scrumptious. An easy way to cook omelette for a crowd!
Prep Time30 mins
Cook Time50 mins
Course: Main Course
Cuisine: Greek
Keyword: eggs, feta, gluten-free, Oven baked
Servings: 6 pieces (about 3 people)
Calories: 344kcal


  • olive oil
  • 380 grams / 13.4 oz potatoes peeled and cut into ½ cm (¼ inch) thin slices
  • 300 grams / 10.5 oz small zucchinis cut into ½ cm (¼ inch) thin slices
  • 100 grams / 3.5 oz feta cheese crumbled
  • 35 grams / 1.2 oz spring onion (mostly the green part) finely chopped
  • 50 grams / 1.7 oz Greek yogurt
  • 10 medium-sized eggs
  • 100 grams / 3.5 oz milk


  • Preheat the oven to 170°C / 338°F.
  • Cover the bottom surface of a non-stick frying pan with olive oil. Heat over high heat.
  • Season the potato slices with a bit of salt and then add to the pan in batches so they don't get overcrowded and get one on top of the other. Drop heat to medium and pan-fry the potatoes until they soften and get golden in color. Flip them once or twice.
  • Remove the potatoes from the pan and transfer them onto paper towels to drain excess oil.
  • In the same pan, pan-fry the zucchini slices. Just for a minute or two until they soften slightly. Again pan-fry in batches and drain on paper towels.
  • Once the potatoes have cooled and you can handle them, lay them evenly in a 28 x 21 cm (11 x 8-inch) baking dish or non-stick baking pan.
  • Lay also the zucchini slices on top. Sprinkle the feta cheese and spring onion as well.
  • In a mixing bowl add the Greek yogurt and the eggs. Season with salt and pepper. Stir vigorously with a whisk for a few minutes until it gets very frothy.
  • Add the milk to the egg mixture and give it another good stir.
  • Pour the egg mixture gently over the remaining ingredients in the baking dish.
  • Bake for about 50 minutes. To make sure the omelette is cooked check its center if it looks set as the edges cook quicker than its center.
  • Once done remove it from the oven and let it sit for 10 minutes before cutting and serving.


Serving: 1piece | Calories: 344kcal | Carbohydrates: 15g | Protein: 15g | Fat: 25g | Saturated Fat: 7g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 14g | Trans Fat: 0.03g | Cholesterol: 290mg | Sodium: 312mg | Potassium: 562mg | Fiber: 2g | Sugar: 3g | Vitamin A: 653IU | Vitamin C: 23mg | Calcium: 173mg | Iron: 2mg