That's exactly what this dessert is. Here's an idea if you like Cherry pie but aren't that great at making pies....that IS me! Flour. Butter. Sugar. Eggs. Vanilla. Almond Extract. Beat it all together -
spread in the pan
pour cherry pie filling over top (I would use two cans next time)
spoon the remaining over the filling.
Bake and let cool then mix powdered sugar, vanilla, almond and milk. Drizzle over pan.