Onion Latte Caramelized Espresso Milk (Printable)

Creamy latte fuses caramelized onions, espresso, and milk for a unique, savory beverage adventure.

# 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 freshly brewed espresso (2 ounces total)
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 sliced onion, sugar, and a pinch of salt. Sauté gently, stirring occasionally, until onions are deeply golden and caramelized, approximately 12 to 15 minutes. Maintain a low temperature for optimal flavor development.
02 - Transfer caramelized onions and pan juices to a blender. Blend with 2 tablespoons of milk until completely smooth. Pass through a fine-mesh sieve for a silky consistency.
03 - Brew 2 shots of espresso and divide evenly between two cups. Stir 1 tablespoon of strained onion purée into each serving, ensuring thorough incorporation.
04 - Heat remaining milk until steaming but not boiling. Froth vigorously with a milk frother or whisk until creamy and foamy.
05 - Pour frothed milk over espresso-onion blend in each cup. Sweeten with honey or maple syrup if desired. Stir gently, garnish as preferred, and serve immediately.

# Expert Advice:

01 -
  • Savory twist on a classic latte
  • Perfect for adventurous coffee lovers
02 -
  • Using low heat for caramelizing onions enhances their sweetness and texture
  • Straining the onion base is essential for a smooth latte experience
03 -
  • Try different onion varieties for subtle changes in flavor
  • Garnish with ground black pepper or fresh chive for extra savoriness
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