Raspberry Glazed Chicken Wings
["1 tsp. salt", "1 tsp. freshly ground pepper", "6 Tbsp. seedless raspberry jam", "1 Tbsp. Dijon mustard", "3 large cloves, garlic, smashed", "3/4 c. balsamic vinegar", "4 lb. chicken wings, separated at joints, tips discarded", "nonstick cooking spray", "2 scallions, thinly sliced"]
["Two hours or day before serving:", "In medium bowl combine salt, pepper, jam, mustard, garlic and vinegar.", "Whisk until mixed."]
["salt", "freshly ground pepper", "seedless raspberry jam", "mustard", "garlic", "balsamic vinegar", "chicken", "nonstick cooking spray", "scallions"]