Peanut Butter Squares

These taste so much like Reese's Peanut Butter Cups!  And you don't really need anything other than a microwave to make these.
Recipe is for 9 x 13 or you can cut it in half to make a 9 x 9 pan.
Base:
1 1/2 cups graham crumbs
1 3/4 cups icing sugar
1 cup smooth peanut butter
1/2 cup soft butter
Topping:
2 cups milk chocolate chips
1 cup smooth peanut butter


No need to grease the pan.  Mix graham crumbs, icing sugar, 1 cup peanut butter and butter all together.  Press into pan.
In a microwave bowl melt the chips and peanut butter and mix together.   Start with 1 minute at a time and stir in between then heat again as needed.  Pour choco/peanut topping over the pan and smooth out. 
Chill in refrigerator for a couple of hours before cutting - 1 inch squares are perfect for popping in your mouth.  I cut them all up and remove from pan to a tupperware dish with lid.  Keep in fridge.