enough pretzel sticks to just cover the bottom of an 8 X 8 pan
1 cup butterscotch chips
1 Tbsp cream
1 1/4 cup chocolate chips
1 - 2 cups mini M & M's
Line an 8 X 8 inch pan with parchment paper. Spray lightly with cooking spray. Spread out a layer of pretzel sticks, enough to cover the bottom of the prepared pan.
In a small, microwave safe bowl, stir butterscotch with the cream and heat, in 15 - 20 second intervals in the microwave, stirring until smooth.
Carefully spread the butterscotch on top of the pretzels.
In a small, microwave safe bowl, heat chocolate chips in microwave, stirring after every 10 - 15 seconds or so until smooth. (Be careful not to overheat or chocolate will seize.)
Spread over first layer.
Sprinkle with mini M & M's.
Chill in fridge until solid, about an hour or two.
Cut with hot knife OR cover with parchment paper and break apart with hammer.