Heat oven to 400° F. Heat large nonstick skillet over medium heat until hot. Add ground beef; cook 8 to 10 minutes, breaking into small crumbles and stirring occasionally. Pour off drippings.
Stir in raisins, chili sauce, cumin, salt and pepper. Cook and stir 1 minute. Remove from heat.
Unfold pie crust; place on baking sheet. Spoon beef mixture evenly over 1/2 of dough, leaving 1-1/2 inch border around edge. Moisten edge of dough with water; fold pastry over filling. Press edges of dough together with fork to seal. Prick center of dough
Bake in 400° F oven 16 to 18 minutes or until pastry is golden brown. Serve with toppings, if desired.