Keto Chocolate Hazelnut Smoothie

Posted on January 19, 2026

Keto Chocolate Hazelnut Smoothie

Difficulty

Prep time

Cooking time

Total time

Servings

The Keto Chocolate Hazelnut Smoothie is a rich, creamy, and indulgent low-carb drink inspired by the classic chocolate-hazelnut flavor combination that many people love. Traditionally, chocolate hazelnut spreads and smoothies are loaded with sugar and carbohydrates, making them unsuitable for a ketogenic lifestyle. This keto-friendly version delivers the same luxurious taste without the sugar spike, keeping carbs low and healthy fats high.

This smoothie is perfect for breakfast, a post-workout refuel, or a satisfying dessert-style drink. It provides sustained energy thanks to healthy fats, while cocoa and hazelnuts offer antioxidants and deep, nutty flavor. Unlike store-bought keto shakes, this homemade smoothie uses clean, customizable ingredients so you can control sweetness, thickness, and macros.

One of the best things about the Keto Chocolate Hazelnut Smoothie is how filling it is. With ingredients like full-fat dairy, nut butter, and optional MCT oil, this smoothie helps keep you full for hours, making it ideal for intermittent fasting windows or busy mornings.

Whether you’re craving something sweet, trying to replace a sugary chocolate drink, or simply want a keto-friendly way to enjoy chocolate, this smoothie is a perfect fit for your low-carb routine.

Keto Chocolate Hazelnut Smoothie

Prep Time 5 minutes
Total Time 5 minutes
Servings: 1
Course: Dinner
Cuisine: American
Calories: 420

Ingredients
  

  • 1 cup unsweetened almond milk
  • ¼ cup heavy cream
  • 2 tablespoons hazelnut butter unsweetened
  • 1 tablespoon unsweetened cocoa powder
  • 1 –2 tablespoons powdered erythritol or monk fruit sweetener to taste
  • ½ teaspoon vanilla extract
  • 1 tablespoon MCT oil or coconut oil optional
  • ½ cup ice cubes
  • Optional toppings: crushed hazelnuts cocoa nibs, whipped cream (keto-friendly)

Equipment

  • 1 High-speed blender
  • 1 Measuring spoons
  • 1 Spatula
  • 1 Serving glass

Method
 

Prepare Ingredients
  1. Measure all ingredients accurately. Ensure hazelnut butter is smooth and almond milk is unsweetened.
Add Liquids First
  1. Pour almond milk and heavy cream into the blender to help blend smoothly.
Add Flavor Ingredients
  1. Add hazelnut butter, cocoa powder, sweetener, vanilla extract, and optional MCT oil.
Add Ice
  1. Add ice cubes last to control thickness.
Blend
  1. Blend on high speed for 30–60 seconds until smooth and creamy.
Taste and Adjust
  1. Taste and adjust sweetness or thickness if needed.
Serve Immediately
  1. Pour into a serving glass and add optional toppings.

Notes

Nutritional Facts and Total Calories

(Per serving, approximate)
  • Calories: 420
  • Protein: 6g
  • Fat: 40g
  • Carbohydrates: 4g
  • Fiber: 2g
  • Net Carbs: 2g

Keto Chocolate Hazelnut Smoothie

Keto Chocolate Hazelnut Smoothie

Ingredient Notes

Unsweetened Almond Milk

Unsweetened almond milk is a staple in keto smoothies due to its low carb content. It provides a light, neutral base that allows the chocolate and hazelnut flavors to shine without overpowering them.

Heavy Cream

Heavy cream adds richness and creaminess while significantly increasing fat content, which is essential for keto. It creates a thick, milkshake-like texture.

Hazelnut Butter

Hazelnut butter provides the signature nutty flavor. Always use unsweetened hazelnut butter with no added sugars or oils. It’s high in healthy fats and pairs perfectly with chocolate.

Unsweetened Cocoa Powder

Cocoa powder adds deep chocolate flavor without added sugar. Use high-quality, unsweetened cocoa powder for the best taste and antioxidant benefits.

Keto Sweetener

Powdered erythritol or monk fruit sweetener dissolves easily and adds sweetness without raising blood sugar. Adjust to taste depending on your sweetness preference.

Vanilla Extract

Vanilla enhances both the chocolate and hazelnut flavors, adding warmth and depth to the smoothie.

MCT Oil or Coconut Oil

Optional but beneficial for keto dieters. These oils increase fat content and provide quick energy, helping maintain ketosis.

Ice Cubes

Ice thickens the smoothie and creates a refreshing, cold texture similar to a milkshake.

Optional Toppings

Crushed hazelnuts or cocoa nibs add crunch and visual appeal, while keto whipped cream makes the smoothie feel indulgent.

Serving Instructions

Serve the Keto Chocolate Hazelnut Smoothie immediately while cold and creamy. It works well as a breakfast replacement, afternoon snack, or dessert-style drink. For a thicker consistency, serve in a bowl and enjoy with a spoon.

Tips

  • Use powdered sweetener for smooth blending.
  • Add more ice for a thicker texture.
  • Chill ingredients beforehand for best results.
  • Blend longer for ultra-smooth consistency.
  • Adjust hazelnut butter quantity to taste.

Storage Information

  • Refrigerator: Best consumed fresh; can be stored up to 24 hours in an airtight container.
  • Freezer: Not recommended due to texture separation.
  • Re-blending: Stir or re-blend if separation occurs.

FAQs

1. Is this smoothie keto-friendly?

Yes, it’s low in carbs and high in healthy fats, making it ideal for keto diets.

2. Can I use dairy-free alternatives?

Yes, replace heavy cream with coconut cream for a dairy-free option.

3. What if I don’t have hazelnut butter?

Almond butter or macadamia nut butter can be used, but the flavor will change.

4. Can I add protein powder?

Yes, use a keto-friendly, low-carb protein powder.

5. Is this smoothie good for weight loss?

Yes, it’s filling and low in carbs, but portion control is important due to calorie density.

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