Heat a large skillet with olive oil
Saute the onions, red bell pepper, and zucchini for a few minutes stirring them occasionally until the onion is translucent.
Add the mixed greens, parsley, sun-dried tomatoes and garlic and blend in.
Add the chicken or vegetable broth. Cover and steam for about 5 minutes until the greens have wilted.
In the meantime, beat the eggs with salt and pepper to taste and mixed dried or fresh herbs.
Add the egg mixture to the skillet and after it starts to set, blend with the vegetables.
Add the feta cheese and cook until the eggs are completely set and the cheese has melted.