Place toasted bun bottoms on platter.
Add a few slices of parmesan cheese
Add two very thin rings of red onion
Take two 4” pieces of romaine, broken at the rib to lay flat. Add additional parmesan between slices of romaine if desired.
Spread a generous 2 tsp amount of Caesar dressing onto top bun.
Cover with toasted Caesar dressed bun top
Place a skewer through each slider to hold in place.
*Option: Can be served open faced on grilled sourdough:
Grill thin sourdough slices (small in size), top with 1-2 tsp cesar dressing, patty, lettuce, a drizzle of 1-2 tsp dressing, parmesan crisp and then skewer.