Grilled Salmon With Red Onion Slices

In a glass dish marinate four 6 ounce salmon filets topped with 1 thickly sliced red onion in a mixture of 1/4 cup teriyaki sauce, 2 Tbsp vinegar, 4 cloves minced garlic, 1 tsp dried ginger and 1 tsp oil for 15 – 30 minutes. Remove salmon and onion from the marinade and grill on a greased grill rack over hot fire until flaky.