Introduction
Okay, let’s talk snacks. We all have those moments, right? You’re curled up on the couch, maybe watching your favorite movie, and that craving hits. You want something light, crispy, maybe a little salty… something you can just pop in your mouth. Traditionally, that means popcorn. But what if you’re following a low-carb or keto lifestyle? Does that mean giving up that simple joy?
Absolutely not! Get ready to meet your new best friend: Keto “Popcorn.” It’s not actually popcorn made from corn (surprise!), but it delivers all the satisfying crunch and snackability you’re looking for, using a secret ingredient you might already have in your fridge. Best of all? It’s ridiculously easy and lightning-fast to make. Seriously, you can whip up a batch of this cheesy goodness faster than the movie studio logos appear on screen.
Why You’ll Love This Recipe
- Fast: Ready in minutes!
- Easy: Only a few ingredients and steps.
- Giftable: Okay, maybe not giftable like cookies, but perfect for sharing (if you can resist eating it all yourself!).
- Crowd-pleasing: Even non-keto friends will be reaching for a handful.
Ingredients
Here’s what you’ll need to make this magic happen. Nothing fancy, just simple ingredients doing amazing things!
- 4 oz Provolone cheese: This is the star! Look for sliced provolone, the kind you might use for sandwiches. It crisps up beautifully.
- ½ tbsp butter: Just a little bit to help that delicious flavoring stick.
- ¾ tsp sweet corn extract: This is a fun secret weapon! It adds that subtle, slightly sweet, corny note you miss from traditional popcorn. Find it in baking or extract sections.
- 1 ½ tbsp white cheddar cheese powder: Hello, flavor bomb! You can find this online or in specialty stores. It’s crucial for that cheesy “popcorn” vibe.
How to Make It
Alright, let’s get this cheesy snack party started! It’s so simple, you almost don’t need instructions, but I’ll walk you through it.
- First things first, let’s prep the cheese. You’ll need to cut the provolone cheese into small cubes or tear it into small pieces. Think roughly the size of, well, a large popcorn kernel maybe? Just make sure they’re somewhat uniform so they cook evenly.
- Next, grab a microwave-safe plate and line it with parchment paper. This is key for preventing sticking! Arrange your little cheese pieces on the plate, making absolutely sure they are not touching each other. They need their space to puff up! You might need to do this in batches depending on your plate size and microwave.
- Now for the fun part! Pop the plate in the microwave on high power. Here’s where you need to be a cheese hawk – watch it carefully! It will take anywhere from 1 to 3 minutes, sometimes a little more or less depending on your microwave’s wattage and how big your cheese pieces are. They’ll puff up and get crispy. You want them golden brown and crispy, but not burnt. This step is the most variable, so truly, stand there and watch!
- While your cheesy puffs are still hot and fresh out of the microwave (careful, plate will be hot!), melt the butter. You can do this in a small microwave-safe bowl or on the stovetop.
- In a small bowl, whisk together the melted butter, the sweet corn extract, and the white cheddar cheese powder. Give it a good stir to make sure everything is combined into a lovely, flavorful coating.
- Immediately transfer your crispy cheese pieces into the bowl with the flavoring mixture. Toss them gently but quickly to coat every single piece evenly. The heat from the cheese will help everything stick.
And that’s it! You’ve just made Keto “Popcorn.” Let them cool for just a second (they’re hot!) before diving in.
Substitutions & Additions
While the white cheddar and sweet corn combo is classic “popcorn,” don’t be afraid to get creative!
- Spice it up: Add a pinch of cayenne pepper or some smoked paprika to the cheese powder mix.
- Garlic Parmesan: Skip the white cheddar and sweet corn extract. Toss the hot crisps with melted butter, garlic powder, and grated Parmesan cheese.
- Ranch Style: Use a sprinkle of sugar-free ranch seasoning mix instead of the cheese powder and extract.
- Just Cheese: If you don’t have the powder or extract, the crisps are still delicious tossed in just melted butter with a pinch of salt.
Tips for Success
Making this is pretty foolproof, but here are a couple of things I’ve learned along the way:
- Watch the Microwave! I cannot stress this enough. Microwaves vary wildly, and cheese goes from perfectly crispy to burnt in seconds. Stay near and watch through the door the whole time.
- Give Them Space: Don’t overcrowd the plate. If the cheese pieces are touching, they’ll just melt into one big crisp instead of individual puffs.
- Coat While Hot: Toss the cheese crisps with the butter mixture immediately after they come out of the microwave so the flavoring adheres well.
- Parchment Paper is Your Friend: Seriously, don’t skip this step. It makes cleanup a breeze and ensures your cheese doesn’t weld itself to the plate.
How to Store It
Let’s be honest, a batch of this usually doesn’t last long enough to need storing! But if you do have leftovers, let them cool completely. Store them in an airtight container at room temperature. They’re best eaten within a day or two, as they can lose some of their crispiness over time. Reheating in a dry skillet or air fryer for a minute or two can help bring back some crunch.
FAQs
Can I make this in the oven?
Yes, you can! Arrange the cheese pieces on a parchment-lined baking sheet (still not touching!). Bake at around 350°F (175°C) for 10-15 minutes, or until puffed and golden brown. Keep a close eye on them, as oven times also vary.
What other cheeses work?
Provolone works best because it puffs up nicely and gets super crispy. Some other cheeses like mozzarella or cheddar can melt more or become oily rather than crispy. Experiment if you like, but Provolone is my go-to for this texture.
Where do I find sweet corn extract and cheese powder?
Sweet corn extract can often be found in the baking aisle with other extracts (like vanilla or almond) or online. White cheddar cheese powder is typically found online, in specialty food stores, or sometimes in the spice section of larger supermarkets.
Can I make a bigger batch?
Absolutely! Just work in batches in the microwave or use multiple baking sheets if using the oven, ensuring the cheese pieces have plenty of space.

Keto "Popcorn" Snack
Equipment
- Microwave
- microwave-safe plate
- Parchment paper
- Small bowl
Ingredients
Hauptzutaten
- 4 oz Provolone cheese sliced, the kind you might use for sandwiches
- 0.5 tbsp butter
- 0.75 tsp sweet corn extract Find it in baking or extract sections.
- 1.5 tbsp white cheddar cheese powder Find this online or in specialty stores.
Instructions
- First things first, let's prep the cheese. You'll need to cut the provolone cheese into small cubes or tear it into small pieces. Think roughly the size of, well, a large popcorn kernel maybe? Just make sure they're somewhat uniform so they cook evenly.
- Next, grab a microwave-safe plate and line it with parchment paper. This is key for preventing sticking! Arrange your little cheese pieces on the plate, making absolutely sure they are not touching each other. They need their space to puff up! You might need to do this in batches depending on your plate size and microwave.
- Now for the fun part! Pop the plate in the microwave on high power. Here's where you need to be a cheese hawk – watch it carefully! It will take anywhere from 1 to 3 minutes, sometimes a little more or less depending on your microwave's wattage and how big your cheese pieces are. They'll puff up and get crispy. You want them golden brown and crispy, but not burnt. This step is the most variable, so truly, stand there and watch!
- While your cheesy puffs are still hot and fresh out of the microwave (careful, plate will be hot!), melt the butter. You can do this in a small microwave-safe bowl or on the stovetop.
- In a small bowl, whisk together the melted butter, the sweet corn extract, and the white cheddar cheese powder. Give it a good stir to make sure everything is combined into a lovely, flavorful coating.
- Immediately transfer your crispy cheese pieces into the bowl with the flavoring mixture. Toss them gently but quickly to coat every single piece evenly. The heat from the cheese will help everything stick.
Notes
- Watch the Microwave! Microwaves vary wildly, and cheese goes from perfectly crispy to burnt in seconds. Stay near and watch through the door the whole time.
- Give Them Space: Don't overcrowd the plate. If the cheese pieces are touching, they'll just melt into one big crisp instead of individual puffs.
- Coat While Hot: Toss the cheese crisps with the butter mixture immediately after they come out of the microwave so the flavoring adheres well.
- Parchment Paper is Your Friend: Seriously, don't skip this step. It makes cleanup a breeze and ensures your cheese doesn't weld itself to the plate.
Substitutions & Additions:
- Spice it up: Add a pinch of cayenne pepper or some smoked paprika to the cheese powder mix.
- Garlic Parmesan: Skip the white cheddar and sweet corn extract. Toss the hot crisps with melted butter, garlic powder, and grated Parmesan cheese.
- Ranch Style: Use a sprinkle of sugar-free ranch seasoning mix instead of the cheese powder and extract.
- Just Cheese: If you don't have the powder or extract, the crisps are still delicious tossed in just melted butter with a pinch of salt.
Storage: If you have leftovers, let them cool completely. Store them in an airtight container at room temperature. They're best eaten within a day or two, as they can lose some of their crispiness over time. Reheating in a dry skillet or air fryer for a minute or two can help bring back some crunch.
Other Cooking Methods: You can make this in the oven. Arrange the cheese pieces on a parchment-lined baking sheet (still not touching!). Bake at around 350°F (175°C) for 10-15 minutes, or until puffed and golden brown. Keep a close eye on them.
Cheese Variations: Provolone works best because it puffs up nicely and gets super crispy. Some other cheeses like mozzarella or cheddar can melt more or become oily rather than crispy. Experiment if you like, but Provolone is the recommended cheese for this texture.
Ingredient Sourcing: Sweet corn extract can often be found in the baking aisle with other extracts or online. White cheddar cheese powder is typically found online, in specialty food stores, or sometimes in the spice section of larger supermarkets.
Batch Size: You can make a bigger batch by working in batches in the microwave or using multiple baking sheets if using the oven, ensuring the cheese pieces have plenty of space.