DRESSING:

1/2 c. salad dressing or mayonnaise
2 tbsp. sugar
10 slices bacon, cooked crisp, crumbled

SALAD:

2 c. torn iceberg lettuce
2 c. torn romaine lettuce
4 oz. Swiss cheese, cut into strips
1 sm. red onion, thinly sliced

In small bowl, combine all dressing ingredients; blend well. Refrigerate 1 hour to blend flavors. Dressing will be thick. In large bowl, combine all salad ingredients. Just before serving, add dressing; toss until well coated.