Strawberry rhubarb streusel pie

filling 51.6% , rhubarb 24.2% , sugar 11.5% , water 6.3% , apple 3.2% , modified corn starch 1.6% , corn starch 0.8% , salt 0.2% , crust 0.2% , E375 0.2% , reduced iron 0.1% , thiamin mononitrate 0.1% , E101 0.0% , folic acid 0.0% , soya oil 0.0% , hydrogenated soy oil 0.0% , water 0.0% , dextrose 0.0% , salt 0.0% , Flour treatment agent 0.0% , streusel topping 0.0% , E375 0.0% , reduced iron 0.0% , thiamin mononitrate 0.0% , E101 0.0% , folic acid 0.0% , brown sugar 0.0% , palm oil 0.0% , sugar 0.0% , salt 0.0% , spice 0.0% , dextrose 0.0%