Edible abstact!

With three hearts one for each of these grandchildren of ours!  I can hear the fridge door!  We went out for a walk and they bought chocolate, marshmallows etc to make their own confectionary as a present for the parents!  Used the fresh raspberries too! Not sure how much will be left by the time Mum arrives early evening!!!  Bet you can guess what this blip is made of!