Banana Bread Cinnamon Rolls with Cream Cheese Frosting

Ingredients

• 1/2 cup warm whole milk (110°F)
• 2 1/4 teaspoons active dry yeast (one packet)
• 1/2 cup granulated sugar
• 1 cup mashed overripe bananas (about 2 to 3 medium bananas)
• 1/4 cup unsalted butter, melted and slightly cooled
• 1 large egg, room temperature
• 4 1/2 cups all-purpose flour (plus more for dusting)
• 1 teaspoon salt
• 1/2 cup unsalted butter, very soft (for the filling)
• 3/4 cup dark brown sugar, packed (for the filling)
• 1 1/2 tablespoons ground cinnamon (for the filling)
• 8 ounces full-fat cream cheese, room temperature (for the frosting)
• 1/4 cup unsalted butter, room temperature (for the frosting)
• 1 1/2 cups powdered sugar (for the frosting)
• 1 teaspoon pure vanilla extract (for the frosting)