What is used to top off a Colorado Bulldog cocktail?

The Colorado Bulldog cocktail is a delightful mix that often combines ingredients like vodka, coffee liqueur, cream, and uses Coke as a top-off. The addition of Coke not only complements the flavors of the other ingredients but also adds a slight sweetness and fizz, making the cocktail more refreshing and enjoyable.

It's important to distinguish that while club soda, Sprite, and 7up all add carbonation, they do not provide the same flavor profile that Coke delivers for this particular cocktail. Sprite and 7up are lemon-lime sodas and would alter the taste significantly, while club soda is unflavored and would not enhance the cocktail in the way that Coke does. Therefore, Coke is the appropriate choice for topping off a Colorado Bulldog, maintaining both the authenticity and balance of the drink.