Chill your board or platter: Pop a large wooden board, sheet pan, or platter in the freezer for 10 minutes. This helps keep toppings cool and prevents ice cream meltdown on contact.
Prep rainbow fruits: Wash, dry, and slice fruits into bite-size pieces. Keep colors separate to keep the rainbow look bold and clean.
Set out small bowls: Place bowls or ramekins along the board for sauces, sprinkles, nuts, and candies.
Group them by color for that rainbow effect.
Warm the sauces slightly: Gently heat hot fudge and caramel until pourable, then transfer to small pitchers or squeeze bottles. Keep a trivet nearby if using warm containers.
Arrange by color: Build your rainbow from red to purple: strawberries, mango, pineapple, kiwi, grapes, blueberries, blackberries. Tuck in matching sprinkles or candies near each fruit cluster.
Add cones and bases: Fan out waffle cones and bowls on one side.
Place cups and spoons next to them for guests who prefer a no-drip option.
Bring out the ice cream last: Keep ice cream in the freezer until serving time. Scoop into a chilled loaf pan for each flavor, or set the pints on the board with a scoop in each.
Label for allergens: Use small cards to mark dairy-free, gluten-free, and nut-free options. Keep nut toppings in a separate area with a dedicated spoon.
Finish with whipped cream and cherries: Set a can of whipped cream or a bowl of homemade whipped cream within easy reach, plus a dish of cherries for classic sundae flair.
Invite everyone to build: Encourage guests to start with a base, add a couple scoops, drizzle a sauce, then layer on fruit, crunch, and a final sprinkle of something fun.