SALAD DRESSING:

1/2 c. tomato soup
1/2 c. vegetable oil
1/4 c. vinegar or lemon juice
1 tbsp. sugar
1 tsp. salt
1 tbsp. chopped onion

SALAD:

1 onion, chopped
1 head lettuce, chopped
4 tomatoes, cut up
Approx. 2 c. grated Cheddar cheese
1 can kidney beans, drained
1 lb. cooked hamburger
1 bag taco flavored tortilla chips

Toss all salad ingredients together except tortilla chips. Mix salad dressing ingredients together and pour over salad. Toss salad and dressing together. Refrigerate. Add tortilla chips to salad just before serving so they stay nice and crispy.