Make the salad inside a lunch container by adding the chopped Romaine lettuce at the bottom. Top it with tomatoes, shredded cheese, chopped cooked bacon, and sliced avocado.
Pack it for lunch:
Fill a small lidded container with the dressing and wait to drizzle it over the salad at lunch. This prevents the lettuce from getting soggy.
Refrigerate the salad or pack it with an ice pack inside a lunch bag.