For an extra layer of flavor, consider grilling the shrimp before adding them to the board. Adjust the amount of sriracha in the dipping sauce to suit your spice preference. If you can't find bay scallops, sea scallops can be used, but cut them into smaller pieces. To save time, you can purchase pre-made hot pepper jelly. Arrange the snack board just before your guests arrive to maintain the freshness and visual appeal of the ingredients.