Onion Latte Caramelized Espresso (Printable Version)
A bold latte blending caramelized onions, espresso, and milk for a unique savory-sweet beverage experience.
# What You'll 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 fluid ounces) freshly brewed espresso
06 - 1 1/4 cups whole milk or oat milk
07 - 1 teaspoon honey or maple syrup, optional
# Steps to Follow:
01 - In a small skillet set over medium-low heat, melt the butter. Add the sliced onion, granulated sugar, and a pinch of salt. Sauté gently, stirring occasionally, until onions are deeply caramelized and golden brown, approximately 12 to 15 minutes. Maintain low heat to develop rich flavor without burning.
02 - Transfer the caramelized onions along with all pan juices into a blender. Add 2 tablespoons of milk. Blend until the mixture is completely smooth, then strain through a fine-mesh sieve to achieve a silky consistency.
03 - Brew 2 shots (2 fluid ounces) of espresso and pour evenly into two cups. Add 1 tablespoon of strained onion purée to each serving and stir to combine thoroughly.
04 - Heat the remaining milk until it begins to steam. Froth using a milk frother or vigorously whisk until creamy and foamy.
05 - Pour the foamed milk over the espresso-onion mixture in each cup. Sweeten to taste with honey or maple syrup as desired. Stir gently and serve immediately.
# Additional Tips::
01 -
- Inventive savory-sweet flavor combination
- Suitable for adventurous coffee lovers
02 -
- For vegan versions, use plant-based butter and oat milk
- Always strain onion purée for a silky texture
03 -
- Chill the onion purée briefly before mixing for a smoother blend
- Try garnishing with freshly cracked black pepper for a bold finish