A sweet, creamy, and caramel-y iced coffee made with simple ingredients like brown sugar, oat milk, and coffee. Perfect for fall gatherings, this quick and easy recipe uses a clever technique to dissolve brown sugar in warm oat milk for a smooth, indulgent drink.
For a crowd, scale up: use 1 cup brown sugar, 4 cups oat milk, 4 cups strong coffee, and 2 teaspoons vanilla. Warm the oat milk mixture in a larger saucepan and set up a self-serve station. The oat milk mixture can be made up to 3 days ahead and stored in the fridge. Use barista-style oat milk for best creaminess and to prevent separation. Do not boil the oat milk as it can become slimy. For a spiced version, add 1/4 teaspoon pumpkin pie spice to the oat milk while warming.
Keywords: iced coffee, brown sugar, oat milk, fall, fall gatherings, iced brown sugar oat milk coffee, easy coffee recipe, vegan coffee, dairy-free coffee