Independence Day is a historic moment in American history when our founding fathers gathered to sign the Declaration of Independence. This holiday is not complete without the annual 4th of July potluck. Staple dishes include hot dogs, hamburgers, potato salad, and watermelon. Though these are classics for a reason, it is great to switch them up every now and then. If you want to stand out at the 4th of July potluck, my recipe for panzanella with fresh mozzarella is the way to go.