In A Skillet, Cook Beef And Onion Over Medium Heat Until The Meat Is No Longer Pink; Drain. Add The Cheese, Salsa, Chilies, Garlic Powder, Hot Pepper Sauce, Salt And Cumin; Mix Well. Unroll Crescent Roll Dough And Separate Into 12 Rectangles. Place On Ungreased Baking Sheets; Press Perforations To Seal. Place 1/2 Cup Meat Mixture In The Center Of Each Rectangle. Bring Four Corners To The Center And Twist; Pinch To Seal. Bake At 350