Skip the coffee-shop line and make this iced brown sugar oat milk latte at home for a fraction of the price. It's smooth, lightly sweet, and faintly caramel from a quick brown sugar syrup, with creamy oat milk poured over rich espresso and ice. One sip and you'll wonder why you ever paid five dollars for it.
It takes about five minutes and a handful of ingredients, and you can dial the sweetness and strength exactly to your taste.
Why you'll love this recipe
- Café-quality at home. Tastes like your favorite coffee-shop order.
- Budget-friendly. Pennies compared to the drive-thru.
- Customizable. Control the sweetness, strength, and milk.
Tips for the best results
Make the brown sugar syrup ahead and keep it in the fridge so your latte comes together in seconds. Use strong coffee or espresso so it doesn't taste watered down over ice, and a pinch of cinnamon in the syrup adds warmth. Shake the syrup with the espresso for a frothy finish.
Iced Brown Sugar Oat Milk Latte
A smooth, lightly caramel iced latte with brown sugar syrup, espresso, and oat milk.
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Ingredients
- 2 tbsp brown sugar
- 2 tbsp water
- 1/4 tsp cinnamon
- 2 shots espresso (or 1/2 cup strong brewed coffee), cooled
- 3/4 cup oat milk
- Ice
Instructions
- Step 1. Make the syrup: combine the brown sugar, water, and cinnamon in a small saucepan and simmer 1-2 minutes until dissolved and slightly thickened. Let cool.
- Step 2. Add 1-2 tablespoons of the syrup to a glass (to taste) and swirl to coat.
- Step 3. Fill the glass with ice.
- Step 4. Pour in the cooled espresso and stir.
- Step 5. Top with oat milk, give it a gentle stir, and finish with a dusting of cinnamon.
Make it your own
Use any milk you like, swap brown sugar syrup for vanilla or caramel, or blend it with ice for a frappe-style drink. Add a splash of cold foam (lightly frothed milk) on top for the full coffee-shop experience.
Frequently asked questions
No espresso machine? Strong brewed coffee, a moka pot, or even instant espresso dissolved in a little hot water all work well.
How long does the syrup keep? Store it in a jar in the fridge for up to 2 weeks — it's great in coffee, oatmeal, or cocktails too.
Can I make it hot? Yes — skip the ice, warm the oat milk, and stir everything together for a cozy version.
