From the New York Times
YIELD: 12 servings / TIME: 1 hour, plus cooling
FOR THE CAKE:
- ½ cup/115 grams unsalted butter (1 stick), melted, plus more for pan
- 1 ½ cups/185 grams all-purpose flour
- ¼ cup/50 grams granulated sugar
- ¾ teaspoon baking soda
- ½ teaspoon fine salt
- 1 cup/250 grams mashed banana (from 2 to 3 very ripe bananas)
- ¼ cup/60 milliliters sour cream
- 2 tablespoons dark brown sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- See notes for additional ingredients
FOR THE GLAZE:
- 4 tablespoons/65 grams unsalted butter (1/2 stick), cut into pieces
- ⅓ packed cup/70 grams dark brown sugar
- ¼ cup/60 milliliters heavy cream
- Large pinch of fine sea salt
- ¼ cup/30 grams confectioners’ sugar
- Flaky sea salt, for serving