Keto Chocolate Coffee Milkshake
Jump to...
Introduction
There are two things I am not sure I could function without: coffee and ice cream. In that order.
This is both of them in one glass. Four ingredients, one blender, and it makes two — which is either a drink for two people or a decision you make about your afternoon.
The One Step That Is Not “Blend”
The instant coffee gets stirred into warm water first, until it dissolves. It goes into the blender as coffee rather than as crystals — everything else genuinely is just putting it in the blender.
The base is keto vanilla ice cream, and ChocZero’s sugar-free chocolate syrup goes in with it. If you would rather make the ice cream than buy it, we have a recipe for Easy Keto Vanilla Ice Cream.
Keto Chocolate Coffee Milkshake
Ingredients
All Ingredients
- 1 pint vanilla ice cream, keto-friendly
- 1 tsp coffee, instant
- ⅔ cup water, warm
- ¼ cup choczero chocolate syrup
- whipped cream (optional)
Nutrition Facts
2 servings per recipe| Per Serving 360 | Per Recipe 720 | |||
| 1 pint of vanilla ice cream, keto-friendly | 283.58 | 567.16 | ||
| 1 tsp of coffee, instant | 0.05 | 0.1 | ||
| ¼ cup of choczero chocolate syrup | 74 | 148 | ||
| 25g | 33% | 51g | 65% | |
| 1 pint of vanilla ice cream, keto-friendly | 25.37 g | 50.75 g | ||
| 16g | 82% | 33g | 164% | |
| 1 pint of vanilla ice cream, keto-friendly | 16.42 g | 32.84 g | ||
| 0.5g | 1.5g | |||
| 1 pint of vanilla ice cream, keto-friendly | 0.75 g | 1.49 g | ||
| 142mg | 47% | 284mg | 95% | |
| 1 pint of vanilla ice cream, keto-friendly | 141.79 mg | 283.58 mg | ||
| 120mg | 5% | 240mg | 10% | |
| 1 pint of vanilla ice cream, keto-friendly | 104.48 mg | 208.96 mg | ||
| 1 tsp of coffee, instant | 0.08 mg | 0.17 mg | ||
| ⅔ cup of water | 3.17 mg | 6.34 mg | ||
| ¼ cup of choczero chocolate syrup | 10 mg | 20 mg | ||
| 51g | 19% | 102g | 37% | |
| 1 pint of vanilla ice cream, keto-friendly | 20.9 g | 41.79 g | ||
| 1 tsp of coffee, instant | 0.01 g | 0.02 g | ||
| ¼ cup of choczero chocolate syrup | 30 g | 60 g | ||
| 31g | 111% | 62g | 221% | |
| 1 pint of vanilla ice cream, keto-friendly | 2.99 g | 5.97 g | ||
| ¼ cup of choczero chocolate syrup | 28 g | 56 g | ||
| Total Sugars | 0g | 0% | 0g | 0% |
| 13g | 27g | |||
| 1 pint of vanilla ice cream, keto-friendly | 13.43 g | 26.87 g | ||
| Allulose | 0g | 0% | 0g | 0% |
| 6g | 13g | |||
| 1 pint of vanilla ice cream, keto-friendly | 4.48 g | 8.96 g | ||
| 1 tsp of coffee, instant | 0.01 g | 0.02 g | ||
| ¼ cup of choczero chocolate syrup | 2 g | 4 g | ||
| 3g | 6% | 6g | 12% | |
| 1 pint of vanilla ice cream, keto-friendly | 2.99 g | 5.97 g | ||
About these numbers: We are home cooks, not certified nutritionists. Nutrition is shared as a courtesy. We pick a representative product for each ingredient, and our recipe system works out the totals from the amounts in this recipe, so please treat them as a helpful estimate rather than a guarantee. The brands you buy, any swaps you make, and how generously you portion the recipe will all move these numbers.
Directions
-
Place the instant coffee in a bowl with the warm water and stir until dissolved.
-
Add all of the ingredients except the whipped cream to a blender and blend until smooth and well combined.
-
-
Pour the milkshake into two glasses and top with sugar free whipped cream as well as additional chocolate syrup if desired.
What Goes on Top
Sugar-free whipped cream, and more chocolate syrup over that.
ChocZero’s caramel works instead of the chocolate. Or both, which is what any sensible person would do.
If You Came for the Coffee
Our Best Keto Whipped Coffee (Dalgona Coffee) is the other one to try, and there are more desserts here.
Have you tried this recipe or any other recipe on the blog? Please rate it below and let us know what you think in the comments! We love hearing from you!
You can also share it on Instagram and use the hashtag #buttertogetherkitchen — we love seeing them.
Enjoy!
Updated — September 10, 2026: We removed a step-by-step section that repeated the recipe card and cut unsupported claims about the syrup, keeping the coffee and topping notes.
