This Hungry Girl recipe makeover of Taco Bell's Fiesta Taco Salad has a fraction of the fat and calories, but all the crunch, sour cream and cheesy Mexican flavor you're craving.
Prepare chili as directed on package. Set aside. Place lettuce in a big bowl. Top with tomatoes, chili, and cheese. Then add the olives and sour cream. Finish off with the crushed tortilla chips, and enjoy!