No Bake Popcorn Cake Recipe
Introduction
This easy no-bake popcorn cake comes together in just 15 minutes, making it the perfect last-minute treat for parties, movie nights, or a quick sweet snack. With no oven required, it’s a simple recipe that combines popcorn with sweet ingredients for a fun, crowd-pleasing dessert. If you enjoy no-bake snacks, you might also like this Easy Scarecrow Crunch Snack Mix Recipe for another quick option.
Ingredients
This irresistible No Bake Popcorn Cake combines sweet, salty, and buttery flavors with a satisfyingly chewy-crunchy texture that comes together in minutes.
- 2 bags microwave popcorn, popped and unpopped kernels removed
- 2 cups M&M’s
- 1 1/2 cups broken pretzel sticks
- 16 oz (8 cups) mini marshmallows
- 1/2 cup butter

Timing
| Prep Time | 15 minutes |
| Cook Time | 0 minutes |
| Total Time | 15 minutes |
Context: This No Bake Popcorn Cake is about 50% faster than similar recipes that require baking or cooking steps.
Step-by-Step Instructions
Step 1 — Prepare Your Ingredients and Pan
Gather 12 cups of popped popcorn, 3 cups of miniature marshmallows, 1/2 cup of butter, and 1 cup of candy-coated chocolates. Grease a 10-inch Bundt pan or tube pan thoroughly with cooking spray or butter to prevent sticking.
Measure all ingredients before starting since this no bake popcorn cake comes together quickly once the marshmallow mixture is ready.
Step 2 — Melt the Marshmallow Coating
Combine the butter and marshmallows in a large microwave-safe bowl. Microwave on high for 1 minute, then stir thoroughly. If not completely melted, continue microwaving in 15-second intervals, stirring between each, until smooth.
For stovetop method, melt butter and marshmallows together in a large saucepan over low heat, stirring constantly until completely smooth and combined.
Step 3 — Combine Popcorn with Marshmallow Mixture
Pour the melted marshmallow mixture over the popcorn in a very large bowl. Use a silicone spatula to gently fold everything together until the popcorn is evenly coated.
Work quickly while the marshmallow mixture is still warm and pliable for easiest mixing and most even distribution.
Step 4 — Add Mix-Ins and Candy
Once the popcorn is coated, gently fold in the candy-coated chocolates and any additional mix-ins like peanuts or pretzel pieces. Fold just until distributed to avoid crushing the candy coatings.
For best results, let the marshmallow mixture cool slightly before adding candy to prevent melting the colorful coatings.
Step 5 — Press into Pan
Transfer the popcorn mixture to your prepared pan. Use the back of a greased measuring cup or your hands to press the mixture firmly and evenly into the pan.
Apply even pressure across the entire surface to create a compact cake that will hold its shape when unmolded.
Step 6 — Chill to Set
Cover the pan with plastic wrap and refrigerate for at least 2 hours, or until completely firm. The no bake popcorn cake needs this chilling time to set properly.
For faster setting, you can place it in the freezer for 45-60 minutes, but don’t freeze solid as this can make the popcorn tough.
Step 7 — Unmold and Serve
Remove the chilled popcorn cake from refrigerator. Run a knife around the edges, then invert onto a serving plate. Gently tap the bottom of the pan if needed to release the cake.
If the cake sticks slightly, place a warm damp cloth on the bottom of the pan for 30 seconds to help loosen it.
Step 8 — Slice and Store
Use a sharp knife to slice your no bake popcorn cake into wedges. For clean cuts, wipe the knife between slices.
Store any leftovers in an airtight container at room temperature for up to 3 days, or refrigerate for up to 1 week.
Nutritional Information
| Calories | 210 |
| Protein | 3g |
| Carbohydrates | 28g |
| Fat | 10g |
| Fiber | 2g |
| Sodium | 180mg |
Note: Estimates based on typical ingredients and serving size.
Healthier Alternatives
- Greek yogurt instead of cream cheese — Boosts protein content while adding a tangy flavor that complements the sweetness.
- Almond butter in place of peanut butter — Offers a lower-carb option with a rich, slightly sweet nutty taste.
- Coconut oil instead of butter — Provides a dairy-free alternative with a subtle tropical note.
- Brown rice syrup as a honey substitute — Delivers a milder sweetness and is a gluten-free binding agent.
- Air-popped popcorn for oil-popped — Reduces fat content significantly while keeping the classic popcorn texture.
- Dark chocolate chips over milk chocolate — Lowers sugar and offers antioxidants with a deeper cocoa flavor.
- Unsalted nuts and seeds — Cuts sodium while adding crunch and healthy fats to your No Bake Popcorn Cake.
- Stevia-sweetened dried fruit — Provides lower-carb sweetness and chewy texture without refined sugars.

Serving Suggestions
- Perfect for movie nights, paired with classic buttered popcorn and sweet iced tea for a sweet-and-salty snack spread.
- Serve at birthday parties or family gatherings as a fun, hands-on dessert alternative to traditional cakes.
- Pair with fresh fruit like apple slices or grapes to balance the sweetness of this No Bake Popcorn Cake.
- Great for holiday cookie exchanges or potlucks—cut into squares for easy sharing and transport.
- Top with a drizzle of melted chocolate or caramel sauce for an extra-decadent presentation.
- Serve alongside a scoop of vanilla ice cream for a delicious dessert combination.
For a beautiful presentation, press the No Bake Popcorn Cake mixture into a decorative Bundt pan or shaped mold before chilling. Garnish with extra popcorn, sprinkles, or mini chocolate chips just before serving to make it visually appealing.
Common Mistakes to Avoid
- Mistake: Using stale or unpopped popcorn. Fix: Always use freshly popped, fluffy kernels to ensure the best texture and prevent a crumbly cake.
- Mistake: Overheating the marshmallow mixture. Fix: Melt marshmallows and butter over low heat to avoid a hard, chewy final product.
- Mistake: Not mixing thoroughly, leaving dry pockets. Fix: Gently fold until every piece of popcorn is evenly coated with the marshmallow binder.
- Mistake: Pressing the mixture too firmly into the pan. Fix: Lightly press to maintain a light, airy texture instead of a dense brick.
- Mistake: Adding mix-ins that release moisture. Fix: Use dry ingredients like pretzels or nuts; avoid fresh fruit which can make the cake soggy.
- Mistake: Skipping the greasing step for your pan. Fix: Lightly grease your pan or use parchment paper for easy removal and clean slices.
- Mistake: Rushing the setting time. Fix: Chill the No Bake Popcorn Cake for at least 2 hours so it holds its shape when sliced.
- Mistake: Using microwave popcorn with strong artificial flavors. Fix: Opt for plain, air-popped or stovetop popcorn to let the sweet coating shine.
- Mistake: Incorporating ingredients that are too heavy. Fix: Chop large candies or nuts into smaller pieces so they distribute evenly without weighing it down.
- Mistake: Letting the assembled cake sit at room temperature too long. Fix: Store the finished No Bake Popcorn Cake in an airtight container to keep it fresh and crisp.
Storing Tips
- Fridge: Store your No Bake Popcorn Cake in an airtight container for up to 5 days. Refrigeration helps keep the texture firm.
- Freezer: Wrap the cake tightly in plastic wrap and place in a freezer-safe bag for up to 1 month. Thaw in the refrigerator before serving.
- Reheat: This No Bake Popcorn Cake is best served chilled or at room temperature. Do not reheat, as melting can compromise food safety below 40°F.
Always store your No Bake Popcorn Cake properly to maintain freshness and ensure it stays safe to eat.
Conclusion
This No Bake Popcorn Cake is the perfect quick and easy dessert for any occasion. If you enjoyed this recipe, try our No Bake Banana Cream Pies Recipe next! Share your creation in the comments and subscribe for more delicious no-bake treats.
Print
No Bake Popcorn Cake
A super easy no bake dessert that’s perfect for parties, featuring a delightful mix of popcorn, pretzels, M&M’s, and marshmallows pressed into a bundt pan for a fun, sliceable treat.
- Total Time: 20 minutes
- Yield: 12 1x
Ingredients
- 2 bags microwave popcorn, popped and unpopped kernels removed
- 2 cups M&M's
- 1 1/2 cups broken pretzel sticks
- 16 oz (8 cups) mini marshmallows
- 1/2 cup butter
Instructions
- Prepare a large tube or bundt pan by spraying with cooking spray.
- Place popped popcorn in a large bowl and remove any unpopped kernels.
- Mix in M&M's and broken pretzel sticks.
- Melt butter in a large saucepan or microwave, then add mini marshmallows and stir until melted and smooth.
- Allow the marshmallow mixture to cool for about 2 minutes, stirring constantly.
- Pour the marshmallow mixture over the popcorn mixture and stir until all ingredients are combined.
- Press the mixture into the prepared pan using a sprayed piece of parchment paper.
- Cover with foil and let the cake set for at least 1 hour to cool.
- Loosen the sides of the cake from the pan with a butter knife, then invert onto a serving platter.
- Allow the cake to cool completely before slicing.
Notes
For best results, use plain or lightly salted popcorn. You can substitute M&M’s with other candies like Reese’s Pieces or use different pretzel shapes. Store covered for up to 1 day.
- Prep Time: 15 minutes
- Cook Time: 5 minutes
- Method: Dessert
- Cuisine: American
Nutrition
- Calories: 328
- Sugar: 28
- Sodium: 320
- Fat: 14
- Saturated Fat: 8
- Unsaturated Fat: 6
- Trans Fat: 0
- Carbohydrates: 45
- Fiber: 2
- Protein: 4
- Cholesterol: 10
FAQs
Can I make this No Bake Popcorn Cake ahead of time?
Yes, you can prepare this No Bake Popcorn Cake in advance. It holds up well in the refrigerator for up to 2 days. Just cover it tightly to keep the popcorn from getting stale.
What can I use if I don’t have marshmallow cream?
You can substitute melted marshmallows for the marshmallow cream. Melt them with a little butter over low heat until smooth. This substitution works perfectly for binding the No Bake Popcorn Cake.
How do I prevent the popcorn from getting soggy?
Ensure your popcorn is completely cooled before mixing. Also, combine the marshmallow mixture with the popcorn quickly and gently. This keeps the No Bake Popcorn Cake light and crisp.

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