Easy and very tasty. I used blueberries from my own back yard and got a light, refreshing and delicious dessert. I used Graham Cracker crumbs for the bottom layer, and had to use almost the entire box. I think the recipe asks for too small a quantity of graham cracker crumbs – it would not quite cover the pan bottom and it would be too thin..
After reading the reviews, I decided to 1 & 1/2 all the ingredients. This worked out very well and made each layer thicker (taller), which we liked. DH and kids enjoyed this dessert and all commented on the great blueberry flavor. I did fold a small container of fresh raspberries in with the frozen and think that really bumped up the flavor. Due to the good reviews from my family, I will make this again.