Okay, this one’s addictive—in the best way.
Keto Crack Coffee is rich, creamy, slightly sweet, and totally satisfying.
If you’ve ever felt like your morning cup needed a little something extra, this is it.
It’s packed with good fats to keep you full and energized, no sugar to mess with your blood sugar, and just enough flavor to feel like a treat.
It takes less than 5 minutes, and it’s a total game changer.
Why I Love This Recipe
I started making Keto Crack Coffee during a busy season when I didn’t have time for breakfast but still needed energy to keep going. I needed something that tasted good, felt indulgent, and gave me fuel without the crash. This coffee checks every box.
- It’s done in under 5 minutes.
- It keeps you full all morning.
- No weird aftertaste like some sugar-free drinks.
- You can make it your own with fun add-ins.
- It tastes like a fancy coffee shop drink—but with none of the sugar.

What You’ll Need
- 1 cup freshly brewed hot coffee (use your favorite roast)
- 1 tbsp unsalted butter (preferably grass-fed)
- 1 tbsp MCT oil (or coconut oil)
- 2 tbsp heavy cream
- 1 tsp vanilla extract
- 2 tsp powdered monk fruit sweetener (or more to taste)
- Pinch of ground cinnamon (optional)

Pro Tips
- Use hot coffee! If it’s lukewarm, the butter won’t melt right.
- Blend, don’t stir. You want that frothy texture.
- Try flavored monk fruit sweetener (like caramel or chocolate).
- Don’t skip the butter—it makes it creamy and satisfying.
- Add collagen peptides for extra protein if you like.
Tools Required
- Blender or immersion blender
- Tall mixing cup or small blender jug
- Measuring spoons
- Mug
Substitutions and Variations
- Swap MCT oil with coconut oil if that’s what you have.
- Use ghee instead of butter for a dairy-free option.
- Add a scoop of collagen powder or protein powder for extra nutrition.
- Swap vanilla extract with almond extract for a twist.
Make Ahead Tips
- Mix the butter, MCT oil, vanilla, sweetener, and cream ahead in a jar. Store in the fridge. When ready, just add hot coffee and blend.
Cooking Time and Servings
Prep time: 3–4 minutes
Servings: 1 mug (about 12 oz)
Recipe & Instructions
Step 1: Brew Your Coffee
Brew 1 cup of hot coffee using your preferred method—drip, French press, or espresso.

Step 2: Add Butter and MCT Oil
Add 1 tbsp unsalted butter and 1 tbsp MCT oil to the hot coffee.

Step 3: Add Cream, Vanilla & Sweetener
Add 2 tbsp heavy cream, 1 tsp vanilla extract, and 2 tsp powdered monk fruit sweetener.

Step 4: Blend Until Frothy
Use a hand blender or small blender to mix everything until smooth and frothy (about 20 seconds).

Step 5: Pour and Sprinkle Cinnamon
Pour into a mug and sprinkle a pinch of cinnamon on top if you’d like.

Macros (Approximate for 1 Serving)
- Calories: 230
- Fat: 25g
- Protein: 1g
- Carbs: 1g
- Fiber: 0g
- Net Carbs: 1g
Why This Recipe Works (Quick Science)
The fats in butter and MCT oil slow down caffeine absorption, giving you steady energy without the crash. Blending emulsifies the fats into the coffee, making it smooth and creamy. Heavy cream adds richness while monk fruit sweetener keeps it low-carb without bitterness.
Common Mistakes
- Not blending: Stirring won’t emulsify the fats—you need to blend.
- Cold coffee: It won’t melt the butter or mix well.
- Too much sweetener: Start small; monk fruit is strong.
- Using salted butter: It can overpower the flavor balance.
What to Serve With
- A hard-boiled egg or two for extra protein
- Keto almond flour muffin
- Bacon slices for a salty bite
- A handful of nuts
FAQ
Can I drink this every day?
Yes, if it fits your macros and energy needs.
Does it break a fast?
Yes, it breaks a fast due to fat and cream.
Can I make it without MCT oil?
Yes, just use coconut oil or skip it entirely.
Can I use a regular blender?
Absolutely. Just be careful with hot liquids—don’t overfill.
Is it dairy-free?
You can make it dairy-free with coconut cream and ghee.
Now it’s your turn to make this creamy, dreamy Keto Crack Coffee! Give it a try, and let me know how it turned out in the comments. I’d love to hear if you made any fun twists!

