You cook down ripe bananas with brown sugar, butter, vanilla, and cinnamon until your kitchen smells like fresh banana bread, then strain that gorgeous syrup into espresso and milk. The first sip tastes exactly like drinking warm, liquid banana bread — sweet with deep caramel notes and cozy cinnamon warmth. Way better than any coffee shop flavored latte.
Peel and slice the banana, then add it to a small saucepan with brown sugar, butter, cinnamon, vanilla extract, and a pinch of salt.
Cook over medium-low heat for 8–10 minutes, stirring frequently, until the banana is soft and caramelized and the mixture smells like fresh banana bread.
Transfer the mixture to a fine mesh strainer and press gently to separate the syrup from solids — mixologist tip: straining ensures your latte stays silky smooth.
Pull double shots of espresso and pour into two mugs or heatproof glasses.
Steam or froth the milk to around 150°F, then stir in 2–3 tbsp of banana bread syrup; pour milk over espresso and syrup. Top with a dusting of cinnamon for signature presentation.