Onion Latte Caramelized Espresso (Print)

A bold blend of caramelized onion, espresso, and milk creates a unique, savory-sweet drink for daring palates.

# Ingredients:

→ 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 for dairy-free option)
07 - 1 teaspoon honey or maple syrup (optional, for sweetness)

# Instructions:

01 - In a small skillet over medium-low heat, melt butter. Add the sliced onion, granulated sugar, and a pinch of salt. Cook slowly, stirring occasionally, until the onions are deeply caramelized and golden, approximately 12 to 15 minutes.
02 - Transfer the caramelized onions and any pan juices to a blender. Add 2 tablespoons of milk; blend until completely smooth. Strain through a fine-mesh sieve for a silky finish.
03 - Brew 2 shots (2 fluid ounces) espresso and pour evenly into two cups. Add 1 tablespoon onion purée to each cup and stir to integrate.
04 - Warm the remaining milk until steaming. Froth with a milk frother or whisk until creamy and foamy.
05 - Pour the frothed milk over the espresso-onion mix in each cup. Sweeten with honey or maple syrup if desired. Gently stir and serve at once.

# Pro Tips:

01 -
  • Unusual combination of sweet caramelized onion and bold espresso creates surprising depth.
  • Perfect for adventurous coffee lovers seeking a creative and savory treat.
02 -
  • For a vegan version, substitute plant-based butter and non-dairy milk.
  • Pairing with a sharp cheese croissant elevates the savory experience.
03 -
  • Caramelize onions over low heat for maximum sweetness and complexity.
  • Experiment with different onion varieties to find your preferred flavor profile.
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