In a microwave-safe bowl, microwave the vanilla almond bark one minute then stir. Microwave 30 seconds then stir. Repeat the 30-second intervals with stirring until the mixture is melted and smooth.
Spread the mixture onto a cookie sheet lined with waxed paper or a Silpat.
In another bowl microwave the butterscotch chips to melt them just as you did the vanilla almond bark.
Drop the melted butterscotch chips by the teaspoonful onto the vanilla almond bark mixture. Then swirl the butterscotch into the vanilla chocolate, using a knife to make swirls.
Chopped pretzels, toffee and assorted salted roasted nuts are sprinkled on top of the bark for an extra sweet and salty sensation of yum!.
Optional: In another bowl microwave the milk chocolate chips to melt them just as you did the vanilla almond bark.
Chill the candy or let it sit at room temperature until it is set and firm.
Break the candy into serving sized pieces.