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You can roast butternut squash seeds in an air fryer in about 15 minutes for a crispy, healthy snack.
It’s one of the easiest ways to turn those leftover seeds from your squash into something delicious instead of tossing them in the trash.
If you’ve been wondering how to roast butternut squash seeds in an air fryer without all the guesswork, you’re in the right place.
Roasting butternut squash seeds in an air fryer is faster than using a traditional oven and gives you that same satisfying crunch with way less oil.
In this post, we’ll walk through exactly how to roast butternut squash seeds in an air fryer, plus seasoning ideas and tips so they come out perfect every time.
Let’s get roasting.
How to Roast Butternut Squash Seeds in an Air Fryer
Learning how to roast butternut squash seeds in an air fryer comes down to a few simple steps.
Here’s the process broken down so you can nail it on your very first try.
1. Clean and Dry the Seeds
Start by scooping the seeds out of your butternut squash and separating them from the stringy pulp.
Rinse them under cold water in a colander until they’re mostly clean.
Don’t stress if a little pulp remains because it’ll crisp up fine in the air fryer.
The most important part is drying them thoroughly with a clean kitchen towel or paper towels.
If the seeds are wet when you roast butternut squash seeds in an air fryer, they’ll steam instead of crisp.
2. Toss with Oil and Seasoning
Once your seeds are dry, add them to a bowl and drizzle with about a teaspoon of olive oil or avocado oil.
You don’t need much because the air fryer circulates hot air so efficiently.
Sprinkle in your favorite seasonings and toss everything together until the seeds are evenly coated.
Sea salt and black pepper alone work beautifully when you roast butternut squash seeds in an air fryer.
3. Air Fry at the Right Temperature
Preheat your air fryer to 350°F for a couple of minutes.
Spread the seasoned seeds in a single layer in the air fryer basket.
If you overcrowd the basket, the seeds won’t roast evenly, so work in batches if needed.
Cook them for 10 to 15 minutes, shaking the basket every 4 to 5 minutes.
This shaking step is key because it helps every side of the seed get that golden, crispy finish.
4. Watch for the Golden Color
Around the 10-minute mark, keep a close eye on your seeds.
They’re done when they turn golden brown and you hear a light rattle when you shake the basket.
If they start looking too dark, pull them out immediately because seeds can go from perfect to burnt in under a minute.
When you roast butternut squash seeds in an air fryer, timing is everything.
Best Seasonings for Air Fryer Butternut Squash Seeds
Plain salt and pepper are great, but one of the best parts of learning how to roast butternut squash seeds in an air fryer is getting creative with flavors.
Here are some tasty options to try.
1. Sweet and Savory Cinnamon Sugar
Mix a tablespoon of brown sugar with a teaspoon of cinnamon for a sweet twist.
This combo works especially well if you roast butternut squash seeds in an air fryer for a fall-themed snack.
2. Smoky Paprika and Garlic
Smoked paprika, garlic powder, and a pinch of cayenne give your seeds a bold, savory kick.
It’s an easy way to make roasted butternut squash seeds taste like a gourmet treat.
3. Parmesan and Herbs
Grated parmesan with dried rosemary or thyme is a crowd-pleaser.
Just add the parmesan in the last couple of minutes so it melts without burning.
4. Curry Powder Blend
A dusting of curry powder with a little salt brings warm, aromatic flavor.
It’s a fun way to switch things up when you roast butternut squash seeds in an air fryer.
Tips for Perfect Air Fryer Butternut Squash Seeds
A few insider tips will help you get the crispiest results every single time.
1. Don’t Skip the Drying Step
Moisture is the enemy of crunch, so pat those seeds completely dry before they hit the basket.
2. Use a Light Hand with Oil
Too much oil makes the seeds greasy instead of crispy.
A teaspoon is usually plenty when you roast butternut squash seeds in an air fryer.
3. Shake the Basket Often
Shaking every few minutes ensures even browning and prevents burning on the bottom.
4. Store Leftovers Properly
Keep any leftover seeds in an airtight container at room temperature for up to a week.
If they lose their crunch, a quick 2-minute reheat in the air fryer brings them right back.
So, How Do You Roast Butternut Squash Seeds in an Air Fryer?
You roast butternut squash seeds in an air fryer by cleaning and drying them, tossing them with a little oil and seasoning, then cooking at 350°F for 10 to 15 minutes while shaking the basket often.
It’s a quick, fuss-free way to turn squash scraps into a crunchy, flavorful snack your whole family will love.
Now that you know how to roast butternut squash seeds in an air fryer, grab that squash and give it a try.
Happy snacking.