Coffee lovers, try this easy keto coffee smoothie! This creamy, filling keto frappuccino is ready in just 3 minutes. It is the perfect low carb breakfast drink for everyone who prefers dairy free.
I love coffee so much that I look forward to it every night I go to sleep. Seriously, coffee makes me that happy.
The aromatic smell and the flavor are impossible to replace with a cup of tea... I was probably Italian in a former life.
This keto frappuccino smoothie is one of my go-to quick breakfasts. It is brilliant when you have leftover cold brew coffee from the day before.
The recipe is dairy free, because I'm not a fan of filling up on heavy cream first thing in the morning. Feel free to use dairy instead if you prefer.
I seriously think it tastes better than the Starbucks frappuccino. You are going to love the creamy texture.
Serve with keto breakfast cookies and you are set for the day.
🌟 Why You'll Love This Recipe
- Keto friendly - just 4.8g net carbs
- Easy and quick - ready in 3 minutes
- Creamy texture
- Filing and satisfying
This is what you'll need for a keto coffee smoothie:
Brewed coffee - Make it to your preferences. I have a Nespresso machine, but using a cafetiere, coffee machine or even instant coffee made with granules works. Make sure it is cold.
Collagen powder - Collagen makes the recipe super creamy. It is also amazing for your gut health, skin, hair and nails. I often use collagen peptides to thicken milkshakes like this keto chocolate milkshake.
Coconut milk - Needs to be full fat (about 20g fat per 100ml) from a can. Coconut milk is rich in healthy saturated fats called medium chain triglycerides (MCTs). Read more about the benefits of coconut milk here.
Peanut butter - Adds healthy fat
Ice cubes - Help make your keto coffee shake thick and frothy.
Vanilla extract and powdered sweetener - Optional. Vanilla adds a lovely flavor. If you like a sweet sugar free coffee smoothie, use powdered and not granulated sweetener. Erythritol, monk fruit blends, stevia or allulose - you choose.
Step 1: Put all ingredients in a high speed blender and whizz until smooth.
Step 2: Pour into a cup.
Use cold coffee. If it is still warm, the smoothie will be less thick.
Kitchen hack: Freeze the brewed coffee in ice cube trays. Then, put the coffee ice cubes straight into the blender and add the rest of the ingredients.
You can use coconut oil, coconut cream or heavy cream like I did in this Keto Iced Coffee. Regular cappuccinos and lattes are made with milk. Due to its high lactose and carb content, milk is not a good option on keto.
The ultimate keto coffee is the so called bulletproof coffee. It contains butter or ghee and MTC oil. It tastes like an extremely creamy latte and is very filling thanks to the high fat content.
Unflavoured or vanilla whey protein powder. Or how about chocolate protein powder to make a chocolate coffee protein shake?
Yes. If you use instant coffee, consider making it with unsweetened almond milk instead of water to make the coffee keto shake even creamier.
Change the fat: Swap the peanut butter for almond butter or any other nut butter or seed butter. Or, add 1 tablespoon of MCT oil.
Keto mocha smoothie: Add 1 tablespoon of cocoa powder and drizzle sugar free chocolate sauce over the top.
Use dairy: Heavy cream works in place of the coconut milk. This also lowers the net carbs slightly. Option to add whipped cream on top to make a proper coffee milkshake.
No high speed blender? Make keto iced coffee! Simply whizz all ingredients apart from the ice cubes with an immersion blender and add the ice cubes last.
Here are more delicious breakfast smoothie recipes, many of them using my favorite ingredient... avocado!
Tried this recipe? Give it a star rating below!
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Keto Coffee Smoothiefrom Sugar Free Londoner
Note: The servings slider only changes the first amount in each line and not any subsequent amounts. Please make your own calculations where necessary. ***As an Amazon Associate I earn from qualifying purchases.
- ⅔ cup brewed coffee, cooled 160 ml
- 2 tablespoon collagen peptides 14g
- 1 tablespoon peanut butter 30g
- ¼ cup coconut milk from a can, 60g
- 4 oz Ice cubes 120g (6 ice cubes)
- 1 teaspoon vanilla extract optional
- 1 tablespoon powdered sweetener optional, to taste
- Place all ingredients in a high speed blender and blitz until smooth.
- Option to sprinkle with a little cacao before serving.
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Thanks for the 5 star recipe! I add avocado, cocoa, MCT oil & protein powder (mesquite). I substitute coffee with instant decaf in almond milk & peanut butter for almond butter. I also double the sweetener. This is my new favorite smoothie!
Do you have a Mocha Latte recipe?
Not yet, but you could use my Keto Sugar Free Hot Chocolate Recipe and add espresso.
Is the 4oz ice cube by weight or measured in a measuring cup? We don't have an ice maker, so we buy bags ice, and it comes in chunks, not cubes. Thank you. I'm getting ready to have all my top teeth pulled before getting Implanted Dentures, so I'm needing lots of low carb smoothie recipes, as I won't be able to eat solid foods for several months, except for soft foods, which are usually high in carbs, very high in carbs. In the beginning, I will only be able to have liquids, so I really appreciate all the drink recipes you'd share.
Hi Kiki, I weighed the ice cubes with a digital scale. Good luck with your surgery, hope you'll recover soon.
Thank you so much for the instructions and well wishes. I Pinned some of your other smoothie recipes. I look forward to trying them all.
Best gluten free bread I’ve had . I’ll certainly be making this healthy choice bread again. Thanks for sharing Ybor recipe!
Hi there, I’m really happy you like my bread. I’m thinking maybe you had the coffee smoothie with it?
THIS RECIPE IS DA BOMB! Thank you! I'm not a peanut butter fan, but it took this coffee ☕ to a whole new level! I'm now a fan
Wonderful! So glad you like it!!!
This powers me through the day! So good.
So glad you like the recipe!
Love this ! Thank you! I am a coffee drinker as well.
I look forward to my morning coffee when I go to bed at night!