Have some leftover hershey's chocolate chips and chocolate bars, so I randomly planned to use up the ingredients while fresh.
Bottom layer made from the mixture of digestive biscuits, butter, peanut butter and very little sugar(optional). Mix well and press it hard on the container to form the base.
Melt the chocolate chips with a small portion of peanut butter. Mix well and pour on the base.
Put into freezer for 20minutes, then refrigerate for another hour. Cut into bar size or cubes. Is a yummy treat in between meals. Preparation time only 15minutes. If want to melt the chips with microwave, 20seconds for two intervals will do.
My knife was not sharp, thus they look messy. But the taste is really good.