Dressing:
1 avocado, peeled and pitted
1 tablespoon lemon juice
1/2 cup mayonnaise
1/4 teaspoon hot pepper sauce
1/4 cup olive oil
1 clove garlic, peeled and minced
1/2 teaspoon salt
1 head romaine lettuce, rinsed, dried and torn into bite sized pieces
3 ounces Cheddar cheese, shredded
2 tomatoes, diced
2 green onions, chopped
1/4 (2.25 ounce) can pitted green olives
1 cup coarsely crushed corn chips

In a blender or food processor, mix avocado, lemon juice, mayonnaise, hot pepper sauce, olive oil, garlic, and salt. Process until smooth. In a large bowl, toss together romaine lettuce, Cheddar cheese, tomatoes, green onions, green olives, and corn chips. Toss with the avocado dressing mixture just before serving.