Process olive oil, onion, cilantro, chipotle, Bouillon, sugar and garlic in blender or food processor until smooth. Remove 1 tablespoon and combine with Hellmann's® or Best Foods® Real Mayonnaise. Refrigerate until ready to use.
Thread chicken on 8 skewers, then arrange in large nonaluminum baking dish; rub with remaining olive oil mixture. Cover and marinate in refrigerator about 30 minutes.
Grill or broil chicken, turning once, until chicken is thoroughly cooked, about 6 minutes. Serve with refrigerated dipping sauce.