
What I love about the boozy black cow shake
A thought popped into my head the other day, one of me at the age of 15, working at a local frozen custard shop. They had a milkshake on the menu called a black cow. It was a smooth, blended version of a rootbeer float with chocolate ice cream, I loved root beer floats but I had never tried one like this before. And I loved it.
So naturally, as an adult I knew I just had to make one with booze, of course! We just happened to have a 2-liter of root beer in the pantry, leftover from the holidays, so I grabbed the blender and boy was the result good!
If you like this recipe, you have to try this pink squirrel, and this frozen watermelon moscow mule and this pina colada smoothie. We recently tried a boozy shamrock shake, and it was spot on!
Searching for more frozen cocktail recipes? Frozen sangria wine slushies / Miami Vice cocktail / Beer float / Jack Frost cocktail / cantaloupe melon margarita


Ingredients & substitutions
- Kahlua – Any type of coffee liqueur would do for this recipe, we usually opt for Kahlua.
- Vegan chocolate ice cream – You should use your favorite dairy free or plant based chocolate ice cream.
- Dairy free whipped topping – Use your favorite whipped cream alternative to top this blended drink.
Making changes to a recipe can result in recipe failure. Any substitutions listed below are simple changes that I believe will work in this recipe, but results are not guaranteed.
The following is a detailed overview of the recipe steps with added tips and tricks for recipe success. For a simplified and printable version, including ingredient amounts and more formal instructions, see the recipe card below.
How to make a boozy black cow drink
Scoop. Fill a blender with a large scoop of chocolate ice cream, then pour in the rootbeer and Kahlua.
Blend. Blend on high speed until the contents are smooth and everything is well blended. Transfer to chilled glasses and top with dairy free whipped cream. And serve it with a cherry on top!

Frequently asked questions


Ingredients
- 1 1/2 ounces Kaluha
- 1/4 – 1/2 cup root beer
- 1 large scoop vegan chocolate ice cream
- Dairy free whipped cream
- Maraschino cherry
Instructions
- Add Kaluha, root beer and ice cream to a blender and blend until smooth.
- Pour milkshake into a chilled glass and top with dairy free whipped cream and a cherry.









