spinach and fetta frittatas

appetizer appetizing black bread cheese cooked cooking culinary delectable delicious diet dieting dinner eating fetta flavorful flavorsome food foodstuffs fresh frittata frittatas garnish good gourmet healthy herb herbs ingredients lettuce lowcarb lunch main meal meat natural nourishing nourishment nutrition nutritional olive olives onion organic palatable raw red salad snack spinach sustenance tastiness tasty tomatoes unprocessed unrefined vegetables vegetarian wholesome yummy