In a small bowl, combine the Roma tomatoes, onions and dressings. Allow this to marinate in the refrigerator for at least an hour before serving.
Cut the head of lettuce into bite-size pieces. Place the lettuce in a large bowl.
Add the kidney beans and cheddar cheese to the lettuce.
Add the dressing mixture.
Add the fritos right before serving.
Mix well and serve immediately.
The calories shown are based on the recipe making 8 servings, with 1 serving being 1/8 of the salad. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box are calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.**