This Greek Frittata recipe with sun-dried tomatoes, feta cheese, artichoke hearts and spinach is a delicious low-carb breakfast that is protein-forward and delicious!
Preheat the oven to 350° F.
Heat the oil in a large (10-inch) cast iron skillet over medium-high heat. Add the spinach and cook until wilted, stirring occasionally, about 2 to 3 minutes.