Store Halloween Party Food Pretzels in a rigid airtight container for up to 5 days at 68°F to 72°F. Place parchment between layers so the candy eyes don't rub against neighboring rods. Freezing isn't ideal, but tightly wrapped rods can stay frozen for 1 month. These pretzels don't need reheating. If chilled, leave them sealed at room temperature for 5 to 10 minutes before serving. Discard any rods with a stale smell, soft pretzel centers or visible moisture beneath the coating.