Ingredients:
1 pound fresh spinach, washed and chopped (or use frozen spinach, thawed and drained)
1 tablespoon olive oil
1 onion, finely chopped
2-3 cloves garlic, minced
8 ounces feta cheese, crumbled
1/2 cup ricotta cheese (or cottage cheese)
1/4 cup grated Parmesan cheese
1/4 cup chopped...