Tower Heist ★★½

1 cup Ben Stiller (plain or regular)
1 cup Eddie Murphy (100% Norbit free)
1 ½ tablespoons Matthew Broderick (check the best-before date)
1 teaspoon Alan Alda (get the evil whole stuff, not the mash)
1 bunch of Generic Supporting Cast (the more eclectic the better)
1 heaped cup Generic Heist Plot Line (use an old The Italian Job if you've nothing better lying around)
100g Skyscraper Set Piece Action (with extra rope dangling)
1 Macguffin

1. Just add water and kind of mush everything together.

Serves Fewer than the movie execs hoped.