Have you ever had 3 huge banquet serving trays full of Saskatoon berries and not know what to do with them? Make Saskatoon berry crumble! Simple recipe but still tastes delicious. You start off by boiling the Saskatoon berries with a little bit of water (if frozen), sugar, and corn starch. While that is coming to a boil in a mixer you take oats, brown sugar, flour, and cut in your butter as it mixes to a crumble. Put the Saskatoon berries into the greased pans and the crumble lightly packed on top and bake at 350 for 20-25 minutes or until golden on top.
See link to reference steps and to see measurements of each item