Prepare bacon according to package directions. Once done, allow to cool before roughly chopping.
Prepare Brussels sprouts: rinse with water, dry thoroughly, and trim stems. Using the slicing attachment of your food processor, add a handful of whole Brussels and shred. This will need to be done in batches.
To make Panko Breadcrumbs: heat the same skillet you used to make the bacon over medium heat. Add panko, parmesan and pepper (is using), stir to combine and toast for 1-2 minutes until browned. Remove from heat and transfer to a small bowl/ramekin.
To a serving or mixing bowl, add shredded Brussels, crumbled bacon and 1/2 of breadcrumbs. Mix in ¼ cup Caesar Salad dressing and gently toss to combine. Add additional dressing, if desired. Top with remaining panko mixture.