This spinach & feta egg bake is a favorite that we've eaten for years! It's such a delicious way to prep your eggs for an easy breakfast! It's essentially a frittata, but sometimes I cook it in a loaf pan! Both options work. It's loaded with flavor from the sundried tomatoes, spinach, and feta. The flavors pair together so well! You can always change out the filling to what you have or prefer. Pair with some toast for a nice little meal!