1 tablespoon vegetable oil 2 cloves of garlic, minced ½ cup ricotta cheese 1 egg yolk Frozen puff pastry 1 small onion, diced 2 cups frozen spinach ½ cup feta cheese ½ teaspoon salt Egg wash Preheat oven to 400 degrees. Heat oil in a sauté pan on medium high. Add diced onions and sweat for about 5 minutes. Add ...