Add vanilla wafers to a food processor and pulse until they form fine crumbs, about 20 seconds. Transfer to a large mixing bowl.Note: No food processor? Place the cookies in a zip-top bag and crush them with a rolling pin.
Process the nuts in the food processor until finely ground, then add them to the bowl with the cookie crumbs.Note: You can also finely chop the nuts by hand if you prefer.
Sift the powdered sugar and cocoa powder into the bowl with the cookie and nut mixture. Stir until well combined.Tip: Use a fine mesh strainer to sift. Hold it in one hand and gently tap the side to evenly distribute the sugar and cocoa powder.
In a small bowl, stir together the honey and rum until the honey dissolves completely.
Pour the rum mixture into the dry ingredients and stir until the mixture comes together. If any dry spots remain, add a splash of rum.
Scoop out portions of the mixture and roll into balls between your palms. Place the balls on wax paper, a plate, or a nonstick mat.Tip: While you can make them any size, 1-inch balls are a great bite-sized option.
Roll the balls in your choice of sprinkles, powdered sugar, cocoa powder, or chopped nuts.Tip: Coat the rum balls right after shaping to ensure the toppings stick. If refrigerating, re-roll them in powdered sugar before serving to restore their sugary finish, as refrigeration can cause the sugar to absorb.
Cover and store the rum balls in an airtight container at room temperature or in the refrigerator for up to 10 days.
Notes
Read the Recipe First: Take a moment to read through the recipe and ingredient notes before you start to ensure a smooth process.
Fixing Dough Texture: If the dough is tough to roll, chilling it briefly in the fridge can help. To prevent sticking, lightly coat your hands with cooking spray before rolling.
Adjusting Rum Flavor: For a stronger rum flavor or if the dough feels dry, add a small splash of extra rum. If needed, balance the texture by mixing in a little more crushed cookie crumbs.
Customizing Flavor: This recipe already has a bold rum flavor, but you can increase it if you like. Just remember that adding more rum may require a slight adjustment in cookie crumbs to keep the dough the right consistency.
Storage Tips
Short-Term Storage: Store rum balls in an airtight container for up to 10 days. Over time, the flavors deepen as the cookies absorb more of the rum.
Room Temperature or Refrigeration: You can keep them at room temperature or in the fridge, but I recommend refrigeration for the best flavor infusion.
Freezing for Long-Term Storage: To freeze, place the rum balls on a baking sheet and freeze for about 2 hours until solid. Transfer them to a freezer-safe bag, removing as much air as possible. They’ll stay fresh for up to 2 months. Thaw in the refrigerator until they’re soft enough to enjoy.