Place all ingredients inside a large, plastic, zipper-top bag or large mixing bowl.
Toss them well to coat the carrots with oil and spices.
Place a piece of aluminum foil on the BBQ grill and place your carrots on that. Spread them out so that they are in a single layer. (You can also use a barbecue skillet or cast-iron skillet). Close the lid on the grill and allow to cook for about 30 minutes, stirring occasionally with BBQ tongs. Cook until they are soft and easily pierced with a fork.
Please note that the nutrition data below is a ballpark figure. Exact data is not possible.