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!
PER SERVING (entire salad): 230 calories, 3.5g fat, 794mg sodium, 31g carbs, 10g fiber, 7g sugars, 23g protein