In a large bowl,stir together sugar and applesauce.Into a small bowl,wisk together constarch and warm water (the mixture will be quite dense but smooth).

Add the cornstarch mixture to applesauce and mixture and whisk until combined then whisk milk and vanilla

Combine the dry ingredients in a separate bowl and whisk together well.slowly add into wet mixture,whisking until thoroughly combined

Fold Apple and cranberries into the batter

Bake for 45mins until a cake tester inserted into cake comes out clean

Cool in a wire rack for 30mins and turnout onto a cake pesdertal tray or plate

Add icing sugar in a bowl and vannila with milk whisk with spoon until smooth if thicker and thinner. Consistency. Is desire.Add it under the cake garnish it with cranberries