Buster Bar Ice Cream Dessert
A no-fuss, crowd-pleasing frozen dessert layered with ice cream sandwiches, hot fudge, peanut butter, whipped topping, and crunchy peanuts. Perfect for potlucks and hot summer days.
I’ve made this Buster Bar Ice Cream Dessert every summer since a college roommate first brought it to a cookout — it’s the kind of no-fuss, crowd-pleasing tray dessert that disappears before you can get a second helping. Layered, frozen, and loaded with hot fudge, peanut butter and crunchy peanuts, it’s perfect for potlucks, Fourth of July barbecues, or an easy family dessert on a hot evening. If you like quick make-ahead sweets, you might also enjoy this high-protein jello fluff as another chilled, shareable treat.
Why you’ll love this dish
This recipe delivers big flavor with almost zero hands-on time. It’s essentially an amplified ice cream sandwich: the hot fudge and peanut butter add gooey richness, the whipped topping lightens the mouthfeel, and the crushed peanuts bring that classic Buster Bar crunch. It’s also budget-friendly — storebought ingredients mean no specialized equipment and minimal prep.
When to make it:
- Potlucks: transport frozen and thaw slightly before serving.
- Hot-weather weekends: a no-bake, fridge-to-freezer dessert.
- Kid-friendly parties: simple flavors that are universally liked.
How this recipe comes together
Quick overview before you start:
- Line a 9×13 pan with a layer of ice cream sandwiches.
- Spread hot fudge and dolloped peanut butter over the sandwiches.
- Top with a blanket of whipped topping, finish with peanuts and chocolate drizzle.
- Freeze until firm, then slice into squares.
This short process means you can assemble in 10 minutes and let the freezer do the work.
What you’ll need
- 1 package ice cream sandwiches (standard 8–10 count) — or use store-bought chocolate sandwich cookies and softened ice cream as a DIY alternative.
- 1 jar hot fudge sauce (about 16 oz) — warmed slightly so it spreads easily.
- 1 jar crunchy peanut butter — room temperature works best for spreading.
- 1 container whipped topping (8–12 oz, thawed if frozen).
- 1 cup crushed peanuts — salted or unsalted, toasted if you like extra flavor.
- Chocolate syrup for drizzling.
Substitution notes: For nut-free diets, replace peanut butter and peanuts with sunflower seed butter and roasted sunflower seeds. Vegan/plant-based versions work with dairy-free ice cream sandwiches, a nondairy whipped topping, and vegan hot fudge.
Step-by-step instructions
- Arrange ice cream sandwiches in a single layer in a 9×13-inch pan. Butt them together so the surface is mostly covered.
- Warm the hot fudge slightly (15–20 seconds in the microwave) so it pours. Spoon and pour the fudge evenly over the sandwiches and spread to cover.
- Drop spoonfuls of crunchy peanut butter over the fudge. Use a spatula or the back of a spoon to gently spread it into a thin, even layer — it’s fine if some ripples remain.
- Immediately spread the whipped topping over the entire pan, covering the peanut butter and sealing the top.
- Sprinkle the crushed peanuts over the whipped topping. Finish with a decorative drizzle of chocolate syrup.
- Cover the pan tightly with plastic wrap or foil and freeze for at least 4 hours, or until firm. Overnight is best for clean slices.
- Remove from the freezer 5–10 minutes before cutting. Use a sharp knife warmed under hot water and dried between cuts for tidy squares. Serve chilled.
01Ingredients
Main Ingredients
02Method
- Preparation
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0 OF 7 DONE03Recipe notes
- 01Store covered in the freezer for up to 2 weeks. Thaw for 5–10 minutes before serving. Use sunflower seed butter and seeds for a nut-free version.
04Nutrition
Per serving- Calories
- 532
- Protein
- 12G
- Net carbs
- 53G
- Fat
- 30G
- Fiber
- 4G
Net carbs are total carbs minus fiber. Numbers are estimates from the ingredients listed.
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Best ways to enjoy it
Serve chilled straight from the freezer for that perfect Fudgesicle-and-Buster-Bar hybrid. For presentation:
- Cut into uniform squares and serve on a chilled platter.
- Add a small scoop of vanilla ice cream or a spoonful of berry compote for contrast.
- For a party tray, garnish each piece with a mini peanut half or a sprinkle of sea salt.
If you like pairing desserts, a bright, tangy cake balances all that peanut-chocolate richness — consider serving alongside an Italian lemon cream cake for contrast.
How to store & freeze
Long-term: Keep the dessert covered and frozen. Properly wrapped, it stores well for up to 2 weeks with minimal texture loss.
Short-term: If you plan to serve within 24–48 hours, keep it tightly wrapped to prevent freezer burn and ice crystals.
Thawing: Remove from freezer 5–10 minutes before slicing; for softer pieces, let sit 15–20 minutes.
Food safety: Don’t refreeze once thawed and served. If the whipped topping softens and is exposed to room temperature for long periods, refrigerate leftovers promptly.
Creative twists
- Double-chocolate: Use chocolate ice cream sandwiches and add chocolate chips between layers.
- Salted caramel: Swap hot fudge for salted caramel sauce and use chopped pretzels instead of peanuts.
- Nut-free: Sunflower seed butter and roasted sunflower kernels keep the texture without peanuts.
- Mini versions: Use single-serve ice cream sandwich cookies in muffin tins for individual bites.
- Mocha twist: Swirl a tablespoon of strong brewed espresso into the hot fudge before spreading.
Your questions answered
How long does this take to assemble?
A: About 10–15 minutes of hands-on time; then freeze at least 4 hours.
Can I make this the night before a party?
A: Yes — assemble the day before and freeze overnight. Remove 10 minutes before serving for easier cutting.
How do I cut neat squares without melting the dessert?
A: Use a large, sharp knife warmed in hot water and dried between cuts. Cut quickly and return unused portions to the freezer.
Is this safe for nut allergies?
A: The standard version contains peanuts. Use sunflower seed butter and seeds for a nut-free swap, and avoid cross-contamination with utensils and surfaces.
Can I use homemade ice cream sandwiches?
A: Absolutely. Soften your ice cream slightly, sandwich between cookies, refreeze briefly, then layer in the pan.
Conclusion
If you like chilled, make-ahead desserts for a crowd, my no-bake orange creamsicle cheesecake is another good one to bring to a potluck.
Dessert
Dessert
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