Preheat oven to 350F, spray a 9x13 casserole dish with non stick cooking spray.
Mix your icing sugar, 1 tsp melted butter and water together in a small bowl.
Cut your 10 dough biscuits into 6 pieces each, dip all dough pieces into the icing and then spread into the bottom of your dish.
Mix your diced apples with brown sugar and cinnamon, spoon apples over dough pieces.
In a small bowl mix your white sugar and flour, stir in melted butter and mix until a crumble forms.
Sprinkle crumble evenly over apples & dough.
Bake in oven for approx 35 minutes, cut into 6 equal servings, optional to serve with some ice cream or cool whip.
Nutritional info (not incl apples) per serving.. Calories 155..Fat 3.7g..Saturated fat 0g...Carbs 28.8g... Fiber 0.6g...Sugars 10.8g...Protein 2.7g