The kernel makes the popcorn.

Kernels you can
trust to
pop mushroom.

Mushroom-shaped popcorn gives your candy coat a sturdy surface. Choose a bag size, then see how we test each lot.

Find your bag
Front and back of the blue 24 oz Kernel Craft mushroom popcorn kernel bag, including its POP PROOF lot sticker
24 oz Hustler — front and back.

Choose your size

One recipe, or a few more.

Kernels launch soon. Checkout is not open yet.

8 oz Starter8 oz

Starter

$8.99

A smaller bag for your first recipes or flavor tests.

makes 2recipes
12cups
24 oz Hustler24 oz

Hustler

$18.99

Practice across about six recipes or plan several batches at once.

makes 6recipes
36cups
Starter Duo2 × 8 oz

Starter Duo

$16.99

Two Starter bags — two batches to practice, two to perfect. Your first batch teaches you the method; your second is the one you photograph, price, and sell. Same tested mushroom kernels, same Pop Proof lot stamp — just room to learn.

makes 4recipes
24cups
First Sale Bundle8 oz + 24 oz

First Sale Bundle

$24.99

One Starter plus one Hustler — eight recipes at our best per-recipe price. Enough kernels to practice, dial in your flavors, and put real product in people's hands. When this bundle runs out, you'll know exactly what your business needs next.

makes 8recipes
48cups

The recipe rule1 recipe = 9–10 cups popped. In our Oct. 4 pop test, 1 cup unpopped (about 8 oz) made about 12 cups popped.

Bag yields are approximate. Follow your popper’s instructions and measure your actual popped yield.

  • Lot-tested to pop mushroom
  • Air-popper tested
  • POP PROOF sticker

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Product news and restock notes, sent only when there is something useful to share.

Straight answers

Kernel questions, answered.

What to buy, how to store it, and when bulk finally makes sense.

How many batches does each bag make?

The Starter (8 oz) makes about 2 recipes — roughly 12 cups of popped mushroom popcorn. The Hustler (24 oz) makes about 6 recipes. We measure in recipes, not ounces, because that's how you'll actually use them.

Why not just buy the 50 lb bag myself?

You could — and when you're popping steady every week, you should. Here's the honest math: 50 lbs is about 100 recipes. If you're still testing flavors and finding customers, most of that bag will sit open going stale before you ever pop it. Kernels lose moisture over time, and dry kernels pop poorly. Our bags are sized to your batch, sealed fresh, and tested lot by lot. Buy the bag that matches where your business is today — we'll tell you when you're ready for the big bag.

How do I know these will actually pop mushroom?

Every lot is pop-tested before it ships. The lot number, test date, and result are stamped right on the bag. If a lot doesn't meet our standard, it doesn't ship. That's the whole product — not corn, certainty.

Why do your kernels cost more per ounce than bulk?

Because you're not paying for corn. You're paying for someone to find the right kernel, test every lot, pack it recipe-sized, and keep it fresh. Bulk is cheaper per ounce and more expensive per mistake.

I'm brand new. Which bag do I start with?

The Starter. One bag, two recipes — finished batches you can taste, photograph, and price. Then work through Kernel by Kernel alongside it — Lesson 2 teaches you the recipe rule your whole business will run on.

How do I store them?

Cool, dry place, bag sealed tight. Don't refrigerate. Use within a few months for best pops — which is easy, because the bags are sized to actually get used.

When should I graduate to buying in bulk?

When you're popping the same recipe every week and going through a Hustler bag in days, not weeks. That's a good problem — it means the business is working. Until then, fresh small bags will out-pop a stale big one every time.

Proof over guesswork

Why tested matters.

A product name or review can’t replace a test of the lot inside your bag.

01 / LOOK PAST THE LABEL

Reviews can’t
tell you.

A review tells you about someone else’s batch. It doesn’t show the shape or performance of the lot you’ll receive.

02 / CHECK THE LOT

We pop before
we pack.

We check popped shape before a lot goes into bags. Its POP PROOF sticker records the test information for that lot.

03 / START YOUR WAY

Beginner-sized,
not 50 lbs.

Try one recipe or a few without committing to a bulk sack. Our 8 oz and 24 oz bags leave room to experiment.

A note from Cornelia

Lot testing helps us choose kernels; it doesn’t promise that every kernel will form the same shape. Your equipment and popping method still matter.