Place 1 prepared pizza crust on baking surface. Place 2 tablespoon olive oil, 1 teaspoon oregano, 1 teaspoon basil, ½ teaspoon garlic salt or adobo seasoning, 8 ounces baby spinach, tomato slices, onion slices, 4 ounces feta cheese, and 2 cups shredded mozzarella cheese on crust in the order listed.
Bake until hot and bubbly, about 10 minutes if the crust is pre-baked, longer if the crust is not cooked.
Notes
If you are a fan of olives, you can add sliced black olives.Leftover roasted chicken can be shredded and added, but be prepared to eat with a fork if you opt for this addition.