We take this New Orleans deli sandwich to the next level by grilling in up panini style on a griddle like a Blackstone. This grilled muffaletta is loaded with salami, capicola, mortadella, speck, provolone, mozzarella and a homemade olive tapenade.
The day before cooking, place the tapenade ingredients in a bowl and mix to combine. Cover and refrigerate overnight.
On the day of cooking, preheat your grill, griddle, or Blackstone over medium high heat, (about 400 degrees).
Halve the ciabatta rolls and butter the insides of the rolls. Place a generous portion of the tapenade on the bottom of each roll. Next layer the sandwich with a slice of provolone, then 2 slices of mortadella, 2 slices of capicola, 2 slices of mozzarella, and 2 slices or speck, and 2-4 slices of Italian salami. Top with a slice of provolone and then place the top back on the sandwich.
If desired brush the top of the sandwich with a little butter and sprinkle with sesame seeds.
Oil or butter the griddle and cook the sandwiches for about 3-5 minutes per side, or until nicely browned.
Enjoy warm.
Notes
Note: If your Giardiniera does not contain olives you will want to add about ¼ cup of diced green olives to the tapenade.