01 -
In a small saucepan, whisk together the flour and water. Cook over medium heat, whisking constantly, for 4–5 minutes until it forms a paste. Transfer to a bowl and set aside.
02 -
In a stand mixer bowl, combine flour, sugar, yeast, and salt. Add cream, milk, egg, vanilla, and the tangzhong. Knead with the dough hook for 2 minutes until a rough dough forms.
03 -
With the mixer on low, add the butter one tablespoon at a time until fully incorporated. Continue kneading 8–10 minutes until dough is smooth and elastic.
04 -
Form the dough into a ball, place it seam-side down in the bowl, cover, and rest for 30 minutes.
05 -
In a bowl, combine softened butter, brown sugar, mashed banana, crushed Nilla wafers, and vanilla bean paste. Set aside.
06 -
Roll the dough into a 15×21-inch rectangle. Spread the banana filling evenly, leaving a 1/2-inch clean edge.
07 -
Cut into twelve 1 3/4-inch strips using a pizza cutter. Roll each strip and place them in a parchment-lined 9×13-inch baking pan.
08 -
Cover the pan and let rise for 1–2 hours until the rolls double in size and are puffy.
09 -
Preheat the oven to 325°F (162°C). Bake the rolls for 30–40 minutes or until the center reaches 185°F and the tops are golden brown.
10 -
Bloom gelatin in cold water. In a saucepan, whisk sugar and cornstarch, then gradually add milk and cream. Whisk in egg yolks. Cook over medium-low heat, stirring, until thickened. Stir in butter, vanilla, and bloomed gelatin. Cool before using.
11 -
Let rolls cool for 20 minutes. Pour vanilla pudding over the top and garnish with additional Nilla wafers. Serve warm.