Preheat over to 350 degrees.

Line a jelly roll pan with aluminum foil.

In a small saucepan, heat butter and sugar until boiling. Boil for 4 minutes.

Place a single layer of Club crackers in the foil lined jelly roll pan.

Pour the butter and sugar mixture over the crackers.

Bake for 10 minutes.

Remove pan from oven and sprinkle the chocolate chips over the crackers. Allow them to melt.

Spread the chocolate evenly over the crackers.

Sprinkle the toffee bits over the chocolate.

Allow the candy to cool, then freeze for 1 hour.

Remove from the freezer and crack into bite sized pieces.