Easy Doritos Taco Salad
- 1 head of iceberg lettuce (finely shredded)
- 1 bottle of catalina dressing (16 ounces)
- 2 tomatoes (diced)
- 1 onion (chopped, optional)
- 2 cups shredded cheddar cheese
- 1 ½ pounds ground beef (cooked and drained)
- 1 packet of taco seasoning (or 3 tablespoons if homemade)
- 15.5 ounces bag of nacho cheese tortilla chips (crushed)