bananas foster recipe

Here's a classic Bananas Foster recipe, a delightful dessert with a rich caramel sauce and a touch of rum: Ingredients: 1/4 cup unsalted butter 2/3 cup brown sugar 1/2 teaspoon ground cinnamon 1/4 cup banana liqueur (optional) 4 ripe bananas, sliced lengthwise and then in half 1/4 cup dark rum Vanilla ice cream (for serving)