Grilled Mexican Onions

6 large slices onion, cut 1/2-inch thick

2 teaspoons olive oil

1 tablespoon Mexican Grill Rub

Lightly brush both sides of onion slices with olive oil; sprinkle each side with 1/4 teaspoon Mexican Grill Rub. Grill over medium-hot ash-covered coals 15 to 20 minutes or until tender, turning once.

Yield: 6 servings