Mexican Grilled Corn On The Cob With Chipotle

Ingredients:

6 ears of fresh corn
2 Tbs frozen orange juice concentrate
1 chipotle chile in adobo sauce, seeds removed, minced
2 Tbs real maple syrup
1 to 2 cloves of garlic, minced
4 Tbs unsalted butter
1 Tbs plain yogurt
1/4 tsp. salt