This recipe yields 9 generous rolls.
Ingredients
For the Dough:
¾ cup warm whole milk (about 110°F / 43°C)
2 ¼ tsp (1 standard packet) instant or active dry yeast
¼ cup granulated sugar
1 large egg, at room temperature
½ cup very ripe mashed banana (about 1 large banana)
3 tbsp unsalted butter, melted and cooled
1 tsp vanilla extract
3 cups all-purpose flour, plus more for dusting
1 tsp ground cinnamon
½ tsp salt
For the Filling:
½ cup unsalted butter, very soft (almost melted)
⅔ cup packed light brown sugar
2 tsp ground cinnamon
¼ tsp ground nutmeg (optional, but recommended)
½ cup finely chopped walnuts or pecans (optional)
For the Brown Butter Cream Cheese Frosting:
