Homemade Vanilla Hazelnut Latte Recipe

Velvety espresso meets the warm, nutty sweetness of roasted hazelnuts and a whisper of vanilla — this homemade vanilla hazelnut latte turns your kitchen into a cozy café corner in just five minutes. No barista required, no specialty equipment beyond what you likely already have, and infinitely better than the coffee shop version that costs five times as much. The secret? A quick homemade syrup that tastes like liquid happiness.

Why You’ll Love This Recipe

• Ready in 5 minutes from start to that first perfect sip
• One simple syrup recipe makes enough for 8-10 lattes (store it in your fridge and thank yourself all week)
• Customize the sweetness and hazelnut intensity to your exact taste — finally, a latte that’s actually how you want it
• Costs about $0.80 per serving vs. $6+ at coffee chains
• Works with any milk or milk alternative without losing that silky coffeehouse texture

Pro Tips

• Toast your hazelnuts before making the syrup for 10 minutes at 350°F — this deepens the flavor dramatically and makes the kitchen smell incredible
• Pull your espresso directly into the syrup to dissolve it faster and create a beautiful caramel-colored base before adding milk
• Froth your milk until it reaches 150°F for the sweetest taste and smoothest texture; hotter than that and it gets a slightly burnt edge
• Make a double batch of syrup and gift it in a pretty bottle — it’s the coffee lover’s dream present

Homemade Vanilla Hazelnut Latte Recipe

Transform your kitchen into a café with this 5-minute vanilla hazelnut latte! Velvety espresso meets homemade nutty syrup that lasts for weeks. Costs under $1 vs. $6 at coffee shops. Save for your morning ritual! ☕

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Prep Time 5 minutes mins

Cook Time 10 minutes mins

Total Time 15 minutes mins

Servings: 1 servings

Course: Dessert

Cuisine: American

Ingredients Method

Ingredients

  

• 1/2 cup raw hazelnuts roughly chopped
• 1 cup water
• 1 cup granulated sugar
• 1 teaspoon pure vanilla extract
• 2 shots espresso about 2 ounces
• 2 tablespoons hazelnut vanilla syrup
• 1 cup whole milk or milk of choice
• Whipped cream for topping optional

Method

 

1. Make the syrup: Combine chopped hazelnuts, water, and sugar in a small saucepan over medium heat. Stir until sugar dissolves completely, then bring to a gentle simmer for 8-10 minutes until the mixture is fragrant and slightly thickened.
2. Remove from heat and let the syrup steep for 15 minutes to deepen the hazelnut flavor. Strain through a fine-mesh sieve into a clean jar, pressing on the hazelnuts to extract all the liquid. Discard the solids.
3. Stir the vanilla extract into the warm syrup and let it cool to room temperature. The syrup will thicken slightly as it cools.
4. Pull 2 shots of espresso directly into your serving mug. If you don’t have an espresso machine, brew 1/2 cup of very strong coffee using a Moka pot or French press.
5. Add 2 tablespoons of the hazelnut vanilla syrup to the hot espresso and stir until fully dissolved. Taste and adjust sweetness if desired.
6. Heat your milk to 150°F using a steam wand, microwave, or small saucepan. If you have a frother, froth the milk until it’s creamy and doubled in volume with small, silky bubbles.
7. Pour the frothed milk into the espresso mixture, holding back the foam with a spoon. Spoon the remaining foam on top to create that signature latte layer.
8. Top with whipped cream if desired, and serve immediately while hot. Store any leftover syrup in the refrigerator for your next latte.

Frequently Asked Questions

Can I make this without an espresso machine?

Absolutely. Use 1/2 cup of very strong brewed coffee or a double-shot from a Moka pot. The flavor won’t be quite as intense, but it’s still delicious and miles better than instant.

How long does the hazelnut syrup last?

The syrup keeps for 3-4 weeks in an airtight container in the refrigerator. If it develops any cloudiness or off smell, discard it and make a fresh batch.

What’s the best milk for frothing?

Whole milk creates the richest, most stable foam. For dairy-free, oat milk froths beautifully and adds a subtle sweetness that complements the hazelnut. Avoid skim milk — it makes thin, watery foam.

Can I use hazelnut extract instead of making syrup?

You can, but the result is one-dimensional. The homemade syrup brings brown sugar depth and real hazelnut richness that extract alone can’t match. If you’re short on time, use 1/4 teaspoon extract plus 1 tablespoon simple syrup.

Storage & Serving

Store leftover syrup in a glass jar or squeeze bottle in the refrigerator for up to a month. Serve this latte in a preheated mug to keep it hot longer, top with a dusting of cinnamon or cocoa, or go full indulgence with a swirl of whipped cream and crushed toasted hazelnuts. It’s perfect for slow weekend mornings, afternoon pick-me-ups, or alongside a slice of biscotti.

Make this once and you’ll never go back to the drive-through — your mornings just got a whole lot cozier.