This makes 4 of the most delicious savory beef pockets you will ever try! I make these with my own bread dough, but crescent rolls work fine for this...you can use leftover roast beef for this also, just make certain the the leftover roast is not too dry, you can soak the beef in beef broth for a while to moisten, drain slightly before shredding the beef, also this can be made with leftover pork roast soaked in juice. Double the recipe to make 8 squares.