4 c Saskatoon berries; called
-Serviceberries in the US 1/4 c -Water
2 tb Lemon juice
3/4 c Sugar, granulated
3 tb Flour
Pastry for double crust pie In a saucepan, simmer saskatoon berries in water for 10 minutes. Add lemon juice. Stir in granulated sugar mixed with flour. Pour into pastry lined pie plate. Dot with butter. Cover with top crust; seal and flute edges. Bake in 425F oven for 15 minutes; reduce heat to 350F oven and bake 35-45 minutes longer or until golden brown.
SOURCE: the sixties chapter, _A Century of Canadian Home Cooking_ by Carol Ferguson and Margaret Fraser