After reading the reviews on the recipe for these chicken lettuce cups - I knew I was going to need to get a little creative to kick the flavor up a notch. Therefore I: added a couple teaspoons of red pepper flakes to the ground chicken, used milder/saltier green olives (I can't remember the variety, but I grabbed them from the antipasti bar), and substituted ricotta salata cheese for the mozzarella.
The end result was incredibly tasty. Just ask Ed. He inhaled six of these babies.