Place fruits in a pan, add juice and sugar, bring to boil. Cook until soften, stirring occasionally on medium heat.
Stir in cornstarch, followed with cornstarch solution. Cook to thicken, take off from heat, set aside.
Mix ingredients for crust in a bowl, knead and divide into two. Roll flat each
Lay 1 crust dough on pie plate, pour filling, top with another crust. Make some holes/slits for air vent. Brush with “egg” wash
Bake at preheated 400 F for 25 mins