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Snack • Desserts

Popcorn Slice

Chocolate popcorn slice with a salty sweet crunch. A high-protein no-bake snack that’s easy to make and perfect chilled.

Jump to Recipe 3/17/2026
Chocolate popcorn slice with a salty sweet crunch

Why You’ll Love This Recipe

This hits that perfect salty-sweet crunch while still being easy to make and surprisingly macro-friendly. It feels like a treat, but actually holds together and works.

Simple Ingredients

This works because of the texture balance.

Crushed popcorn gives structure, PB2 and protein bind everything together, and the chocolate sets into a firm top layer that keeps everything in place.

Best Ways to Enjoy Them

These are best straight from the fridge once fully set. They work well as a snack, dessert, or something to keep on hand when you want something quick.

Inspiration

At CraveSmart, we take viral recipes and rebuild them so they actually hold together, slice cleanly, and taste consistent every time.

Tools That Make This Turn Out Right

This is one of those recipes where structure matters more than ingredients.

Most people run into:

  • bars falling apart
  • uneven texture
  • messy slicing

This is what fixes that.

Food processor (this is what makes it hold together)

This is the difference between a slice that actually holds and one that crumbles everywhere.

You want the popcorn broken down evenly so everything binds together properly instead of having big chunks that fall apart.

  • Budget option (works great for this)
    Solid, powerful enough, and comes with two bowls so you can use it for multiple things without constantly cleaning
    👉 https://amzn.to/4c6viAt

  • Premium option (full kitchen system)
    This is more of an all-in-one setup. You get a full blender + food processor in one, so it replaces multiple tools and just makes everything easier long term
    👉 https://amzn.to/47ntH6P

If you make recipes like this even semi-regularly, this is one of those tools that pays for itself fast.


Baking pan (this controls the final result)

This is what determines whether your bars come out clean or fall apart when you cut them.

If the thickness is uneven or the base isn’t set properly, slicing becomes messy.

👉 https://amzn.to/3O18qJt
👉 https://amzn.to/4rUFMry


Rolling pin (fallback option)

If you don’t have a processor, this still works—just crush the popcorn evenly so you don’t end up with large chunks that break the structure.

👉 https://amzn.to/47mRQdA

Popcorn Slice

Prep Time

10 mins

Cook Time

0 mins

Total Time

1 hr 10 mins

Servings

12

Calories

102

Protein

4g

Carbs

9g

Fat

5g

Ingredients

Switch between US and metric measurements. Metric conversions are approximate.

Dry Ingredients

  • 3½ cups lightly salted and slightly sweet popcorn
  • 2 tbsp PB2 original
  • 1 scoop salted caramel whey protein

Wet Ingredients

  • 3.2 oz 70% dark chocolate
  • Small splash of water

Optional

  • Maldon salt

Instructions

  1. Blend the popcorn in a food processor until broken down, then pour it into a bowl.
  2. If you do not have a food processor, crush the popcorn in a zip bag using a rolling pin.
  3. Mix the PB2 and whey protein together.
  4. Add a small splash of water and stir into a thick paste.
  5. Fold the mixture through the popcorn until evenly coated.
  6. Press firmly into a lined container.
  7. Melt the dark chocolate in 20 to 30 second bursts until smooth.
  8. Pour the melted chocolate over the top.
  9. Finish with Maldon salt if using.
  10. Refrigerate for 1 to 2 hours until set.
  11. Slice into 12 pieces.

Tips

  • Press the mixture down firmly so it holds together properly.
  • Keep it chilled so the slice sets cleanly.
  • Use good dark chocolate because the flavor really comes through here.
  • Even pressure when pressing helps it slice cleanly instead of crumbling.

Variations

  • Use a darker chocolate if you want a less sweet finish.
  • Add extra Maldon salt on top for a stronger salty sweet contrast.
  • Swap the salted caramel whey for vanilla if needed.

Storage

  • Store in an airtight container in the fridge for up to 5 days.
  • Serve chilled for the best texture.

FAQ

Can I make this without a food processor?

Yes. Put the popcorn in a zip bag and crush it with a rolling pin until broken down.

Does this need to stay in the fridge?

Yes. Chilling helps it set and keeps the bars firm.

Can I use milk chocolate instead?

Yes, but it will be sweeter and the macros will change.

Source Note

Inspired by a viral popcorn slice recipe and adapted for CraveSmart.

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