Onion Latte Caramelized Espresso (Print Version)

A creamy espresso latte layered with sweet caramelized onion for a unique, savory coffee experience.

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

# Expert Advice:

01 -
  • Savory, sweet, and creamy combination unlike any other latte
  • Perfect for experimenting with flavor and impressing adventurous coffee enthusiasts
02 -
  • For a vegan version, simply swap in plant-based butter and oat milk
  • Check product labels for hidden dairy if allergies are a concern
03 -
  • Try using sweet onions for a milder flavor or red onions for added depth
  • Garnish with chives or black pepper for a sophisticated finish
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