Butterscotch-Banana Blondies

INGREDIENTS

10 tbsp

unsalted butter

1 1/4 cups

(6-1/4 ounces) all-purpose flour

3/4 tsp

baking powder

3/4 tsp

fine sea salt

1 cup

packed light-brown sugar

1/4 cup

(1-3/4 ounces) granulated sugar

large egg, room temperature

large egg yolk, room temperature

1 1/2 tsp

pure vanilla extract

1/4 cup

whole milk

6 oz

cream cheese, room temperature

large egg yolk, room temperature

1/4 cup

(1-3/4 ounces) granulated sugar

2 tbsp

unsalted butter, room temperature

2 tbsp

all-purpose flour

1 tbsp

cornstarch

1/2 tsp

pure vanilla extract

1/2 cup

mashed very ripe banana (about 1 medium banana)