Onion Latte Caramelized Espresso (Print View)

Savory latte combining caramelized onion, espresso, and frothed milk for an adventurous coffee twist.

# Components:

→ 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 (2 fluid ounces)
06 - 1 1/4 cups whole milk or oat milk
07 - 1 teaspoon honey or maple syrup, optional

# Directions:

01 - Melt butter in a small skillet over medium-low heat. Add sliced onion, sugar, and a pinch of salt. Slowly cook, stirring occasionally, until onions are deeply caramelized and golden, 12 to 15 minutes.
02 - Transfer caramelized onions and pan juices into a blender. Add 2 tablespoons of milk and blend until completely smooth. Strain the mixture through a fine-mesh sieve for a silky consistency.
03 - Brew two shots of espresso and pour evenly into two serving cups. Add 1 tablespoon of strained onion purée to each cup and stir thoroughly to combine.
04 - Heat remaining milk until steaming. Froth until creamy and foamy using a milk frother or whisk.
05 - Pour frothed milk over espresso-onion mixture in each cup. Sweeten with honey or maple syrup, if desired. Stir gently and serve immediately.

# Expert Advice:

01 -
  • Innovative, savory take on the classic latte
  • Vegetarian and easily adaptable for dairy-free diets
02 -
  • Caramelizing onions slowly ensures their sweetness and avoids bitterness.
  • Fine straining is essential for a creamy, drinkable texture.
03 -
  • For best results, cool the onion purée briefly before adding to coffee to avoid curdling.
  • Try with sweet Vidalia or red onion for subtle flavor variations.
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