If you're a fan of iced coffee, trying an iced hazelnut latte is a fantastic way to switch up your routine. Using oat milk makes it creamy and dairy-free, catering to those with lactose intolerance or anyone preferring plant-based options. When preparing, start with a double shot of espresso to ensure a strong coffee base that balances the sweetness well. Adding hazelnut syrup gives that signature nutty flavor, enhancing the beverage's depth. For a personal touch, including two sugars and creamer creates a smooth, sweet finish that rounds out the drink perfectly—though you can adjust sweetness to your taste. One tip from experience: use fresh, cold ice cubes and prepare the drink right before serving to keep it refreshing and avoid dilution. Also, experimenting with different plant-based milk options like almond or cashew can bring subtle flavor changes, making your iced coffee experience unique. Overall, this homemade iced hazelnut latte is a simple yet delightful treat that can elevate your coffee breaks or even serve as an afternoon pick-me-up. Don’t forget to share your own variations and favorite combinations to make this recipe truly yours!