large sweet onion (such as Texas Sweet, 1015, Vidalia or Maui) cut into ½-inch thick slices
2
Tbsp. water
2
Tbsp. creamy peanut butter
1/4
tsp. (scant) crushed red pepper
Brush 3 Tbsp. teriyaki sauce evenly over both sides of beef steaks and onion slices.
Place steaks and onion on grid over medium ash-covered coals. Grill steaks uncovered 15-18 minutes for medium-rare to medium doneness, turning once. Remove steaks and allow to rest for 10 minutes before carving. Grill onions 15-18 minutes or until tender, turning occasionally.
Meanwhile, in a small bowl, using fork, gradually stir 2 Tbsp. teriyaki sauce and 2 Tbsp. water into peanut butter and red pepper, mixing until smooth.
Trim fat from steaks. Carve steaks crosswise into thick slices. Serve with onion and sauce.
