Choose a low-moisture ricotta. If you can’t shape a loose ball with the cheese, place it in a strainer, and drain the excess liquid for about an hour. Ingredients 1 (10-ounce) package frozen spinach, thawed 1.5 ounces (about 1/3 cup) plus 5 tablespoons all-purpose flour, divided 1 1/2 cups part-skim ricotta cheese (such as Calabro […]