-
Grease a 9 x 13 inch baking dish with a little olive oil. Preheat the oven to 350 degrees Fahrenheit.
-
Cut the ends of each zucchini.
-
Grate the zucchinis and place them in a colander. Stir in a teaspoon of salt. Cover with several paper towels. Please the colander in a bowl to drain for at least an hour. Zucchinis release a lot of water.
-
Pour 3 tablespoons of olive oil in a large pan. Sprinkle with 1/4 teaspoon of the salt. Add the onions and cook on low-medium heat for about 12 minutes, or until tender.
-
Add the grated zucchini to the pan. Stir in the flour. Increase to medium heat and cook for 5 minutes, while stirring with a wooden spoon.
-
Turn the heat off. Add the fresh dill, fresh tarragon or mint, dried parsley, dried dill, onion powder, and garlic powder. Then, stir in the feta cheese, mizithra cheese, and Greek yoghurt.
-
In a large bowl, beat the eggs until fluffy. Little by little, stir in the heavy cream.
-
Gradually stir in the cooled zucchini mixture into the egg mixture.
-
Pour the mixture into the greased 9 x 13 inch baking dish. Bake in the preheated oven for approximately 45 minutes.