Line a cook sheet with wax paper.

Melt chocolate bark and pour onto cookie sheet.

Melt almond bark and peanut butter together.

Pour almond and peanut butter mixture into the cookie sheet on top of the melted chocolate. 

Using a utensil of your choice swirl the chocolate, almond, and peanut butter mixture together. (Feel free to make a creative design if you would like)

Place cookie sheet in the freezer until the bark hardens.

Once hard remove cookie sheet from the freezer and cut bark into pieces the size you desire.