Melt 2 tablespoon I Can't Believe It's Not Butter!® Spread in 12-inch nonstick skillet over medium-high heat and cook onion and celery, stirring frequently, 5 minutes or until vegetables are tender. Remove from heat and cool slightly.
Combine ground turkey, egg, bread crumbs, cranberries, onion mixture, thyme, salt and pepper in medium bowl; shape into 44 (1- inch) meatballs.
Melt 1 tablespoon Spread in same skillet and brown 1/2 of the meatballs over medium heat, turning frequently, 7 minutes or until golden brown and almost cooked. Remove meatballs and set aside; repeat with remaining Spread and meatballs. Return meatballs to skillet, then stir in marmalade blended with port, vinegar and cinnamon. Cook over medium heat, stirring gently, 5 minutes or until sauce is thickened and meatballs are cooked.
TIP: Can make meatball mixture up to 1 day ahead and refrigerate. They'll be easier to shape if very cold.
Cost per recipe*: $5.09.
Cost per meatball*: $0.12.
*Based on average retail prices at national supermarkets.