
Spooky, no-bake Oreo truffles coated in colored white chocolate, decorated with candy eyes and sprinkles — a simple Halloween treat that’s party-ready.

This spooky no-bake treat started as a way to use a sleeve of cookies leftover after a party and quickly became a Halloween staple in my kitchen. These Monster Truffles are playful, crunchy-then-creamy little bites that dress up classic Oreo cookie dough in colored white chocolate and candy eyes. I first made them during an October weekend when my kids wanted to bake but we were short on time; the result was instant delight and they demanded I make them every year since.
The texture is what I love most: the cookies give a firm, slightly gritty base that becomes smooth and creamy when mixed with softened cream cheese, while the white chocolate shell sets with a satisfying snap. The decorating is the fun part — messy drizzles of contrasting colors, one or multiple candy eyes for character, and a shower of Halloween sprinkles. These are ideal for school parties, neighborhood trick-or-treat plates, or a last-minute dessert when you want something festive without turning on the oven.
I learned a few tricks the first time I made these: chill the formed balls well so the coating sets cleanly, and use high-quality melting chocolate for a smooth finish. My kids still remember the “monster” with three eyes that I made by accident, and guests always comment on how fun they look on a dessert table.
My favorite part is handing a small box of these to neighbors; the reactions are always joyful since they are as much a visual gag as they are tasty. A couple of times I doubled the batch for school events and the platter was completely empty within minutes. The variety of candy eyes and sprinkles available each year gives me new decorating ideas and keeps this simple creation feeling fresh and playful.
Store these truffles in an airtight container lined with parchment. Keep a single layer if possible or place parchment between layers to prevent sticking. Refrigerate for up to one week. For longer storage, freeze in a rigid container for up to three months; thaw slowly in the refrigerator to avoid condensation forming on the coating. When serving after refrigeration, let them sit at room temperature for 10 to 15 minutes for softer centers and a better mouthfeel.
For a dairy-free option, use dairy-free cream cheese and dairy-free white melting wafers; note that gel colors sometimes react differently with alternative chips. Swap Oreos for gluten-free sandwich cookies to make them gluten-free, but expect a slightly different texture. If you prefer darker coatings, use milk or dark melting chocolate colored with oil-based food coloring or tinted cocoa butter; avoid adding water-based dyes directly to chocolate, as they can seize the coating.
Arrange on a black or orange platter for maximum Halloween impact. Garnish with edible glitter or extra sprinkles around the base. Serve alongside pumpkin-spiced cookies, candy apples, or a pot of hot chocolate for a festive dessert table. For a grown-up variation, serve with espresso or a spiced dessert wine — the bitterness balances the sweet white chocolate nicely.
These truffles are a modern American twist on classic chocolate truffles and cookie-based confections. Oreo-based truffles became popular because of their simplicity and versatility, often appearing in seasonal forms across North America. Dressing them up for Halloween with candy eyes and themed sprinkles taps into the tradition of playful holiday baking that emphasizes presentation and communal sharing as much as flavor.
Change colors and decorations to match any holiday — red and green for the winter season, pastels for Easter, or team colors for sports gatherings. Add seasonal extracts like mint or pumpkin spice to the cookie dough for a flavor twist. For a Christmas version, swap green and purple for red and green coating and use crushed candy cane or festive sugar confetti as the final touch.
Make the Oreo-cream cheese base in advance and store tightly covered in the refrigerator for up to 48 hours before rolling and coating. Formed, uncoated balls can be frozen on a tray and then transferred to a container for later dipping; this is a huge time saver when preparing for large events. Bring frozen pre-coated truffles to room temperature gradually to maintain the glossy finish.
These Monster Truffles are an easy, crowd-pleasing way to celebrate. They are speedy, adaptable, and endlessly fun to decorate — make them your own and enjoy the smiles they bring.
Chill formed balls until very firm before dipping to prevent cracking and to get a smooth coating.
Use gel food coloring to tint white chocolate; liquid dyes can cause chocolate to seize.
Work in small batches when dipping to keep chocolate at the right consistency and temperature.
If chocolate thickens, reheat in 10-second bursts and stir thoroughly to regain fluidity.
This nourishing no bake monster truffles (halloween oreo balls) recipe is sure to be a staple in your kitchen. Enjoy every moist, high protein slice — it is perfect for breakfast or as a wholesome snack any time.
Yes. Form the balls, freeze on a tray until firm, then transfer to a freezer-safe container for up to 3 months. Thaw in the refrigerator before serving.
Use gel or oil-based colorings when tinting chocolate; water-based food coloring can seize white chocolate.
If you do not have a food processor, place cookies in a zip-top bag and crush with a rolling pin, or use a blender in short pulses.
This No Bake Monster Truffles (Halloween Oreo Balls) recipe makes perfectly juicy, tender, and flavorful steak every time! Serve with potatoes and a side salad for an unforgettable dinner in under 30 minutes.

Line a baking sheet with parchment paper and set out two microwave-safe bowls, a food processor or zip-top bag for crushing, and a small ice cream scoop or 2-tablespoon measure.
Process 24 Oreo cookies in a food processor until they become fine crumbs. If hand-crushing, place in a zip-top bag and roll with a rolling pin until finely ground.
Add 4 ounces softened cream cheese to the crumbs and pulse until a cohesive dough forms, scraping down the sides as needed to ensure even mixing.
Use a small scoop or 2 tablespoons to portion and roll the mixture into balls. Place on the prepared sheet and freeze for 20 minutes until firm.
Melt about 12 ounces of white melting chocolate in 30-second microwave intervals, stirring between each, then mix in green gel food coloring until desired shade is reached.
Dip each frozen ball into the colored chocolate using a fork, tap off excess, and return to parchment. Work quickly to maintain smooth, even coating.
Melt remaining 4 ounces of white chocolate and tint purple. Drizzle over coated truffles, press candy eyes into the chocolate while wet, and add sprinkles.
Allow coating to set at room temperature or refrigerate briefly for 5 to 10 minutes. Store in an airtight container in the refrigerator for up to one week or freeze for longer storage.
Last Step: Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.
Leave a comment & rating below or tag
@delishum on social media!


A simple, comforting mac and cheese made with just five pantry staples—creamy, cheesy, and ready in under 30 minutes. Perfect for weeknights and picky eaters.

Sweet, caramelized pineapple with warm spices, ready in minutes in the air fryer — a versatile dessert or snack topped with a tangy yogurt-honey sauce.

Chewy coconut mounds studded with roasted almonds and semi-sweet chocolate — a simple no-bake-style cookie that captures the classic Almond Joy bar in cookie form.

Leave a comment & rating below or tag @delishum on social media!
Enjoyed this recipe? Share it with friends and family, and don't forget to leave a review!
This recipe looks amazing! Can't wait to try it.
Comments are stored locally in your browser. Server comments are displayed alongside your local comments.
Join to receive our email series which contains a round-up of some of our quick and easy family favorite recipes.