FETA & HERB FRITTATA! Such a great weekend breakfast/brunch dish with minimum mess 🍳 😝😍 Best part is that frittata leftovers keep well for a few days in the refrigerator! You can serve leftover frittata chilled, or warm individual slices in the microwave or oven. You can use all the leftover veggies you have in the fridge and throw them in frittata too!