Chocolate peanut Butter Stacks

48 Ritz crackers, 1/2 cup creamy peanut butter, 1/2 cup marshmallow crème, 1 pk chocolate chips,. Place 24 Ritz cracker on lined cookie sheet, mix peanut butter and marshmallow crème together and put some on each cracker and put a Ritz cracker on top and dip them in chocolate. Put in fridge to coo