Onion Latte With Espresso (Printer View)

Caramelized onion meets creamy milk and robust espresso in an unconventional, savory latte 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 fluid ounces) freshly brewed espresso
06 - 1 1/4 cups whole milk or oat milk
07 - 1 teaspoon honey or maple syrup (optional)

# Method:

01 - Melt butter in a small skillet over medium-low heat. Add the sliced onion, granulated sugar, and a pinch of salt. Cook gently, stirring periodically, until onions are deeply caramelized and golden brown, 12 to 15 minutes.
02 - Transfer caramelized onions and pan juices into a blender. Add 2 tablespoons milk and blend until completely smooth. Pass the purée through a fine-mesh sieve for a silky consistency.
03 - Brew 2 shots (2 fluid ounces) of espresso and divide evenly between two cups. Stir 1 tablespoon of strained onion purée into each cup until integrated.
04 - Heat remaining milk until steaming. Froth using a milk frother or whisk until creamy and foamy.
05 - Pour frothed milk over the espresso-onion mixture. Sweeten with honey or maple syrup as desired. Stir gently and serve immediately.

# Expert Advice:

01 -
  • Unique savory take on a classic latte
  • Vegetarian and can be made dairy-free
02 -
  • This drink contains dairy unless made with plant-based alternatives
  • Caramelizing the onion slowly is essential for the best flavor
03 -
  • Try different onion varieties for subtle flavor changes
  • Top the finished drink with a sprinkle of black pepper or chive for a savory finish
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