Sombrero Pasta Salad
Meanwhile, in a skillet, cook beef over medium heat until no longer pink; drain.
Add water and taco seasoning; simmer, uncovered, for 15 minutes.
Rinse pasta in cold water and drain; place in a large bowl.
Add beef mixture, cheese, green pepper, onion, tomato, and olives; mix well.
Add the dressing and toss to coat.
Cover and refrigerate for at least 1 hour.