Bake or heat your breaded chicken according to package instructions or until hot and crispy.
While the chicken cooks, toast the buns in a skillet with butter or use a toaster if you’re in a rush.
Spread Caesar dressing on the bottom halves of the buns.
Add chopped romaine over the dressing, then place the crispy chicken on top.
Sprinkle grated Parmesan over the chicken and add a little extra dressing if you're feeling bold.
Top with the other half of the bun, press lightly, and serve warm.