Whisk all ingredients together in a crock pot and cook on high for 1-2 hours
This can be kept warm in the crock pot for a party
This recipe can also be cut in half
For a thicker, creamier drink, use all half and half; for a lighter drink, use all milk
Flavors can be adjusted as necessary; use more coffee for a stronger drink; add more syrup for a sweeter drink, etc.