Rich espresso, caramelized onions, and creamy milk unite for a daring, savory twist on traditional coffee.
# 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 (2 fluid ounces) freshly brewed espresso
06 - 1 1/4 cups whole milk or oat milk
07 - 1 teaspoon honey or maple syrup, optional
# Method:
01 - In a small skillet over medium-low heat, melt unsalted butter. Add thinly sliced onion, granulated sugar, and a pinch of salt. Cook slowly, stirring occasionally, until onions are deeply caramelized and golden, about 12 to 15 minutes.
02 - Transfer the caramelized onions and pan juices to a blender. Add 2 tablespoons (1 fluid ounce) milk and blend until completely smooth. Strain through a fine-mesh sieve for a silky consistency.
03 - Brew 2 shots (2 fluid ounces) espresso and divide between two cups. Stir in 1 tablespoon of strained onion purée into each cup and blend well.
04 - Heat the remaining milk until steaming. Froth using a milk frother or whisk until creamy and foamy.
05 - Pour frothed milk over the espresso-onion mixture in each serving cup. Add honey or maple syrup for sweetness if desired. Gently stir and serve promptly.
