Can I make this sandwich ahead of time?
Yes, assemble it up to 4 hours ahead and wrap tightly in foil. Add the slaw just before serving to prevent sogginess.
What type of sandwich roll works best?
Use an 8–10 inch hoagie, sub, or hero roll with a sturdy crust that can hold the meat and slaw without falling apart.
Can I use different deli meats?
Yes. Substitute capicola, mortadella, or Italian cold cuts to taste, keeping a mix of salty and savory meats for best flavor.
How do I keep the bread from getting soggy?
Toast the roll lightly and add slaw just before serving, or spread a thin layer of the olive salad or mayo on the bread as a moisture barrier.
Can I scale this recipe for a crowd?
Yes. Multiply the slaw ingredients and assemble sandwiches individually, using the same proportions of meat and toppings per roll.