Step 1

Preheat oven to 350 degrees F. and line an 8×8 baking dish with parchment paper (or just grease it).

Step 2

Combine the melted butter, brown sugar and maple syrup in a bowl with a whisk until smooth.

Step 3

Add the egg, whisking until smooth.

Step 4

Combine the flour and spices in a separate bowl.

Step 5

Add dry ingredients to the wet ingredients and fold with a spatula until just combined.

Step 6

Fold in 8 ounces of the white chocolate chunks.

Step 7

Spread the batter into your prepared baking dish and bake at 350 degrees F. for 30 minutes or until a toothpick comes out clean.

Step 8

Let cool completely before cutting and drizzling with the remaining 4 ounces of melted white chocolate.