Ultimate Birthday Nanaimo Bars

1.In a mixing bowl, combine graham cracker crumbs, shredded coconut, chopped walnuts, melted butter, granulated sugar, cocoa powder, and beaten egg. Mix well until fully combined.

2.Press the mixture into the bottom of a lined baking pan to form the first layer. Chill in the refrigerator for 30 minutes.

3.In another bowl, cream together powdered sugar, softened butter, vanilla custard powder, and heavy cream until smooth and creamy.

4.Spread the cream mixture over the chilled crust to create the second layer. Sprinkle rainbow sprinkles on top and chill for another 30 minutes.

5.In a microwave-safe bowl, melt white chocolate chips with vegetable oil until smooth. Pour over the chilled bars to create the final layer.

6.Chill the bars for at least 2 hours or until the chocolate layer is set. Cut into squares and serve as a delightful birthday treat!