Honey-Mustard Turkey Meatballs

1 pound ground turkey
1 egg -- lightly beaten
3/4 cup crushed butter-flavor cracke
1/2 cup mozzarella cheese -- shredded
1/4 cup onion -- chopped
1/2 teaspoon ground ginger
6 tablespoons dijon mustard -- divided
1 1/4 cups unsweetened pineapple juice
1/4 cup green pepper -- chopped
2 tablespoons honey
1 tablespoon cornstarch
1/4 teaspoon onion powder

In a bowl, combine turkey, egg, cracker crumbs, cheese, onion, ginger and 3 Tablespoon mustard. Form into 30 balls, 1" each. Place in a grease 13x9x2" baking dish. Bake, uncovered, at 350�F for 20-25 minutes or until juice run clear. In a saucepan, combine pineapple juice, green pepper, honey, cornstarch and onion powder; bring to a boil, stirring constantly. Cook and stir 2 minutes more; reduce heat. Stir in remaining mustard until smooth. Brush meatballs with about 1/4 cup sauce and return to the oven for 10 minutes. Serve remaining sauce as a dip for meatballs.