Spinach Balls | Ingredients 2 (10 oz.) packages frozen spinach, thawed &amp; well-drained2 small onions, very finely chopped (I use a food processor)2 1/4 c. stuffing with herbs (I use Pepperidge Farm)6 eggs, beaten1/2 c. butter, melted1/2 c. Parmesan cheese2 tsp. garlic salt1 tsp. black pepper