Onion Latte Espresso Caramelized (Printer View)

Espresso meets caramelized onions and creamy milk for a bold, savory-sweet beverage experience.

# 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 ounces) freshly brewed espresso
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 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 caramelized onions with pan juices to a blender. Add 2 tablespoons milk and blend until smooth. Strain through a fine-mesh sieve for a silky texture.
03 - Brew 2 shots of espresso and divide between two cups. Add 1 tablespoon of strained onion purée to each cup, stirring to fully incorporate.
04 - Heat remaining milk until steaming. Froth using a milk frother or whisk until creamy and foamy.
05 - Pour frothed milk over espresso-onion mixture in each cup. Add honey or maple syrup for sweetness if desired. Gently stir and serve immediately.

# Expert Advice:

01 -
  • Unique savory-sweet flavor profile not found in classic lattes
  • Can be customized for vegans and dairy-free diets
02 -
  • Dairy can be substituted with plant-based alternatives for vegan option
  • Straining the onion purée is key for a silky, enjoyable texture
03 -
  • Try different onion varieties for distinct flavors
  • Garnish with ground black pepper or chive for a savory finish
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