Quick answer: Indulge in a rich hazelnut praline milkshake with caramelized nuts and creamy vanilla ice cream. A decadent café-style treat ready in minutes!

By Mara Voss · Updated July 23, 2026

Hazelnut Praline Milkshake

This Hazelnut Praline Milkshake blends the rich, toasty flavor of caramelized hazelnuts with creamy vanilla ice cream for a dessert drink that feels both nostalgic and sophisticated. The homemade praline adds a satisfying crunch and deep caramel notes, while the shake itself stays luxuriously thick—ideal for sipping slowly with a straw or savoring with a spoon. It’s a standout choice when you want a café-quality treat without leaving home.

The recipe balances simplicity with a touch of technique, toasting the hazelnuts and transforming them into praline for maximum flavor. While store-bought hazelnut spread can substitute in a pinch, the extra effort yields a noticeably more complex and aromatic result.

Recipe at a Glance

• Prep time: 10 minutes
• Total time: 10 minutes
• Servings: 2
• Calories per serving: 580
• Difficulty: Beginner

Why This Recipe Works

The combination of toasted hazelnuts and caramelized sugar creates a praline with layers of nutty sweetness, elevating this milkshake beyond basic blended desserts. Using slightly softened vanilla ice cream ensures a thick, diner-style texture, while whole milk keeps it drinkable. The recipe requires no specialty tools—just a blender and basic kitchen staples—yet delivers a result worthy of a patisserie display.

Ingredients

Yields 2 generous servings.

• 0.5 cup hazelnuts, toasted
• 0.25 cup granulated sugar
• 1 tbsp water
• 3 cups vanilla ice cream
• 0.75 cup whole milk
• 1 tsp vanilla extract
• 1 pinch sea salt (optional)

Equipment

• High-speed blender
• Small saucepan
• Baking sheet
• Parchment paper
• Tall serving glasses
• Straws

Instructions

1. Make the praline: Combine sugar and water in a saucepan over medium heat. Cook without stirring until the mixture turns amber-colored, about 5–6 minutes. Stir in the toasted hazelnuts, then immediately pour the mixture onto a parchment-lined baking sheet. Let cool completely, then break into small chunks. – Tip: Watch the sugar closely—it can burn quickly once it begins to darken.

2. Blend the shake: Add two-thirds of the praline chunks to a blender along with the ice cream, milk, vanilla extract, and salt. Blend until smooth and creamy. – Tip: For an extra-thick shake, freeze the serving glasses for 10 minutes before blending.

3. Assemble: Divide the shake between glasses and top with the remaining praline chunks. Serve immediately. – Tip: For added decadence, drizzle the glasses with melted chocolate before pouring in the shake.

Tips for Better Results

• Toast the hazelnuts at 350°F for 8–10 minutes to deepen their flavor before making the praline.
• Use chilled ingredients for a frostier texture—warm ice cream will make the shake too thin.
• For a smoother shake, blend the praline chunks into a fine paste before adding the ice cream.

Variations

Nutella Shortcut

Replace the homemade praline with ¼ cup Nutella for a quicker version. The shake will be sweeter and less crunchy but still richly flavored.

Boozy Upgrade

Add 1 oz Frangelico hazelnut liqueur to the blender for an adults-only twist. Adjust the milk slightly to maintain the desired thickness.

Serving and Storage

Serve the milkshake immediately, garnished with whipped cream or chocolate shavings for a café-style presentation. Leftovers can be frozen in an airtight container for up to a week—thaw for 10 minutes and re-blend with a splash of milk to restore the texture.

Nutrition Estimate

• Calories: 580
• Protein: 10g
• Fat: 32g
• Carbohydrates: 65g
• Sugar: 55g
• Fiber: 3g

Nutritional values are estimates per serving.

Frequently Asked Questions

Can I make this ahead?

The praline can be prepared up to 3 days in advance and stored in an airtight container. Blend the shake fresh for the best texture.

Can I freeze it?

Yes, freeze the blended shake in an airtight container. Thaw for 10 minutes and re-blend before serving.

How do I make it dairy-free?

Use coconut milk ice cream and almond milk. The praline is naturally dairy-free.

What’s the best texture tip?

For a diner-style thickness, use ice cream that’s slightly softened but not melted.

Conclusion

This Hazelnut Praline Milkshake turns simple ingredients into a dessert that’s both comforting and elegant. The contrast of creamy vanilla and caramelized nuts makes each sip memorable, proving that a little effort with the praline pays off in flavor. Whether served as an afternoon treat or a sweet finale to a meal, it’s a recipe worth revisiting.