Onion Latte Caramelized Espresso (Printable Version)

A bold, savory espresso blend featuring caramelized onion with creamy, frothed milk for unique flavor.

# Ingredient List:

→ 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

# Directions:

01 - In a small skillet over medium-low heat, melt the unsalted butter. Add the sliced onions, granulated sugar, and a pinch of salt. Slowly cook, stirring occasionally, until the onions are deeply caramelized and golden, about 12 to 15 minutes. Maintain low heat for optimal flavor development.
02 - Transfer the caramelized onions and pan juices to a blender. Add 2 tablespoons of the milk and blend until completely smooth. Pass the mixture through a fine-mesh sieve to achieve a silky texture.
03 - Brew 2 shots (2 ounces) of freshly brewed espresso. Divide the espresso evenly between two serving cups. Incorporate 1 tablespoon of the strained onion purée into each cup, stirring thoroughly to blend.
04 - Gently heat the remaining milk until steaming but not boiling. Froth the milk with a milk frother or whisk until creamy and foamy.
05 - Pour the frothed milk over each espresso-onion mixture. Sweeten with honey or maple syrup, if desired. Stir gently and serve immediately.

# Expert Advice:

01 -
  • Unique savory-sweet coffee experience
  • Perfect for adventurous coffee lovers
02 -
  • Plant-based butter and non-dairy milk create a vegan version.
  • Try different onion varieties for subtle flavor changes.
03 -
  • For the smoothest texture, always strain your onion purée well.
  • Garnish with a sprinkle of ground black pepper or chive for a savory finish.
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