Our serviceberry had a bad crop this year, barely any berries. Luckily I discovered there are some serviceberry trees at school and they had a great year! I have a bin of berries in the freezer waiting to be made into treats. I made muffins, using this recipe. They were delicious but not berrific enough. This crumble on the other hand, awesome! It's peach and saskatoons and I followed the recipe in this month's Everyday Food (adding 2 cups of berries).