Recipe- "Muffaletta" Panini

Ok, this really isn't a muffaletta except for the relish and that is taking a bit of culinary liberty as well - but it's good so I'm posting it!

Muffaletta Relish

Relish:
6 pitted kalamata olives
6 large pimento stuffed green olives
1 Tbsp minced red onion
1 Tbsp minced celery
1 Tbsp minced fresh parsley
1 clove minced garlic
olive oil (enough to combine the above ingredients)

Make a sandwich with some good crusty bread, italian meats (I prefer salami but there are many to choose from), cheese (mozzarella, provolone or swiss) and a couple tablespoons of the relish.  Cook it on your panini grill.  You can add a splash of vinegar to the relish for a tangier flavor.