Mediterranean Carmelized Onion, Zucchini, Tomato and Feta Frittata

Mediterranean Carmelized Onion, Zucchini, Tomato and Feta Frittata

Course Breakfast, Main Course
Cuisine American, Mediterranean
Keyword carmelized onion, feta frittata
Servings 4


  • 1 tablespoon olive oil
  • 1 small onion sliced
  • 2 cups zucchini noodles cooked (leftover is perfect)
  • 8 grape tomatoes halved
  • 1 ounce feta cheese crumbled
  • 8 leaves fresh basil
  • 7 large eggs beaten
  • salt to taste
  • pepper to taste


  1. Heat an 8-inch cast-iron skillet. When hot, add olive oil and onions; saute while stirring about 5 minutes or until soft, brown and carmellized, if desired.
  2. Add leftover zucchini noodles (zoodles) to onions in pan and stir till warm. (Or cook raw zoodles about 4 to 5 minutes until softened and water evaporates).
  3. Place tomato halves, feta cheese and basil leaves evenly on top of zoodle onion mixture.
  4. Beat eggs, add salt and pepper, and pour into skillet. Continue cooking on stovetop for a few minutes, or until sides seem slightly cooked.
  5. Place in 350 degree oven for about 20 minutes, or until cooked through. Slice and serve.

Recipe Notes

This is a delicious way to use up leftover cooked zoodles, but feel free to cook them fresh for this frittata. Then you'll have 4 days of breakfasts, depending on whether you will have to share!


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