Caramelized onions meld with espresso and milk, creating a bold, creamy beverage for explorers of unique flavors.
# What You'll Need:
→ Onion Base
01 - 1 small yellow onion, thinly sliced
02 - 1 tablespoon unsalted butter
03 - 1/2 teaspoon granulated sugar
04 - Pinch of salt
→ Latte Components
05 - 2 shots freshly brewed espresso (about 2 ounces)
06 - 1 1/4 cups whole milk or oat milk
07 - 1 teaspoon honey or maple syrup, optional
# Method:
01 - Melt butter in a small skillet over medium-low heat. Add the sliced onion, sugar, and a pinch of salt. Cook slowly, stirring occasionally, until the onions become deeply caramelized and golden, approximately 12 to 15 minutes.
02 - Transfer caramelized onions and pan juices to a blender. Add 2 tablespoons of milk and blend until the mixture is completely smooth. Strain through a fine-mesh sieve to achieve a silky purée.
03 - Brew 2 shots of espresso and divide evenly between two cups. Stir 1 tablespoon of strained onion purée into each cup, mixing thoroughly.
04 - Warm the remaining milk until steaming. Froth with a milk frother or vigorously whisk to create a creamy, foamy texture.
05 - Pour the frothed milk over the onion-espresso base in each cup. Sweeten with honey or maple syrup if desired. Stir gently and serve immediately.
