Cream together the softened butter and brown sugar in a mixing bowl until light and fluffy.

Add the white sugar and mix until fully incorporated.

Crack in the egg and pour in the vanilla extract. Mix until well integrated.

In a separate bowl, whisk together flour, salt, baking soda, and baking powder.

Gradually add dry ingredients to the wet mixture, stirring gently until just combined.

Pour in the melted butter and mix to achieve a cohesive batter.

Incorporate the dark brown sugar and vanilla into the batter, mixing until combined.

Add another egg, then fold in the flour, baking powder, salt, and baking soda.

Gently fold in the white chocolate chips.

Prepare your baking pan and pour the batter into it, smoothing the top.

Bake until golden brown and a toothpick comes out clean. Let cool completely.

Mix cream cheese with whipped topping until well combined.

Start layering the trifles with crushed Golden Oreos, followed by a layer of cream cheese mixture, then pineapple chunks. Repeat until glasses are filled.

Finish with a dollop of whipped topping and a sprinkle of crushed Oreos or pineapple.