1 10 ounce package frozen chopped spinach 1 15 ounce can white beans (cannellini); rinsed and drained 3 cloves garlic, minced 1 tablespoon water
Mushroom-Onion Filling
1 tablespoon cooking oil 2 cup finely diced crimini and/or shiitake mushrooms 1 large onion, finely chopped 1 clove garlic
