Onion Latte Caramelized Espresso (Printable)

Creamy onion latte meets espresso, blending savory depth and smooth milk for a bold new coffee experience.

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

# Directions:

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

# Expert Advice:

01 -
  • Inventive flavor for adventurous coffee lovers
  • Vegetarian and easily adapted for vegan diets
02 -
  • Always caramelize onions slowly for optimal sweetness and depth
  • Straining the onion purée ensures a silky, cafe-quality drink
03 -
  • Try sweet Vidalia or red onions for different flavor profiles
  • Add a sprinkle of black pepper or chive for a true gourmet finish
Return