Rosemary Air Fryer Butternut Squash Steaks

Prepare to be wowed by the simple spicy flavors of our 6 ingredient Rosemary Air Fryer Butternut Squash Steaks – your new autumn obsession. Say goodbye to the hassle of peeling and chopping sweet winter squash; this side dish is ready in just 30 minutes. By air frying instead of baking, you'll even free up oven space for your succulent Thanksgiving turkey. (Oven directions included)

Get ready to fall in love with this delightful roasted side dish, where:

• Natural sweetness meets nuttiness.
• Aromatic rosemary takes center stage.
• A hint of cayenne pepper adds a subtle kick.
• Smoky paprika finish ties it all together.

Not only are these butternut squash steaks vegan, gluten-free, whole30 and paleo friendly, but are a delicious addition to creamy roasted butternut and carrot soup.

Jump to:

• What is Winter Squash?
• What Does Butternut Squash Taste Like?
• Shape and Color
• How to Choose the Best Butternut Squash
• Simple Ingredients
• How to Cut Butternut Squash Steaks?
• Seasoning and Air Frying
• Recipe Tips
• Substitutions and Variations
• How to Serve
• How to Store?
• Types of Winter Squashes
• Frequent Asked Questions (FAQ’s)
• Autumn Meal Ideas
• Rosemary Air Fryer Butternut Squash Steaks

What is Winter Squash?

Behold the beloved Winter squash. Because they have seeds and develop from a flower, they fall in the fruit category! The humble butternut squash is a delicious example of winter squash that is typically harvested in the fall. They come in all shapes and sizes from round to oblong and a vast array of colors. The flavors of different winter squash types can vary widely, offering super sweetness, buttery richness, nuttiness, savory notes, and more.

Butternut squash is a particularly excellent choice for air frying, thanks to its shape, size, and flavor profile. Additionally, its thicker skin and rind contribute to a longer shelf life compared to summer squash.

What Does Butternut Squash Taste Like?

Have you ever savored the flavor of butternut squash? It boasts a naturally sweet and nutty taste. In addition, you are going to love the velvety and creamy texture when it's roasted, incorporated into pumpkin risotto, or layered in our vegetarian lasagna. Butternut squash shines in recipes where you desire a delightful combination of mild sweetness and savory goodness."

Shape and Color

Butternut squash has a rather amusing shape, resembling a long, pear-like figure. Usually, it features a rounded bottom and an elongated neck. An average fully grown butternut squash measures between 8 to 12 inches (20 to 30 cm) in length and approximately 3 to 5 inches at its widest point.

When selecting butternut squash for air frying, opt for a smaller size that can fit in the air fryer in a single batch. Smaller squashes are often sweeter and more manageable for this cooking method.

How to Choose the Best Butternut Squash

You could wait for a sweet little grandma to venture into the produce section and have her pick out the perfect squash for you. But if you are low on time, here are some quick tips on how to select the best butternut squash:

Inspect the Skin: Look for butternut squash with smooth, unblemished skin. Avoid squash with cuts, bruises, or soft spots, as they may indicate over ripeness or damage. You will know if it has gone bad if you can see mold.

Check for Firmness: A ripe butternut squash should feel firm and heavy for its size. Gently press your fingernail against the skin; it should not give in easily. If it feels soft or spongy, it may be overripe.

Examine the Color: Choose a squash with a consistent, matte beige or tan color. While some variations in color are normal, avoid squash with greenish or moldy patches.

Inspect the Stem: The stem at the top of the squash should be dry and firmly attached. A green or moist stem may indicate that the squash is not fully ripe.

Size Matters: Select a size that suits your cooking technique.

Look for a Uniform Shape: A butternut squash with a consistent shape, meaning a well-defined neck and bulbous end, is easier to work with when preparing it.

Consider the Weight: Pick up the squash and feel its weight. It should feel heavy for its size, indicating that it's dense and has a good amount of flesh inside.

Seasonal Timing: Butternut squash is typically in season during the fall and early winter months. Buying during this time can often result in the best flavor and quality.

Simple Ingredients

1. Butternut Squash – Opt for a smaller size to fit perfectly in the air fryer. Alternatively, you can use acorn, kabocha, or other sweet winter squash varieties for equally delightful results.
2. Olive Oil – Use olive oil or your preferred light-flavored oil to prevent sticking in the air fryer basket and to achieve that beautifully bronzed exterior.
3. Rosemary – We've incorporated 3 small sprigs of fresh rosemary as the star aromatic ingredient. If needed, you can substitute with 1 teaspoon of dried rosemary.
4. Paprika – Particularly, smoked paprika imparts a bold, woodsy flavor to the dish.
5. Garlic Powder or Garlic Salt – Feel free to use what you have on hand for a touch of savory goodness. Fresh cracked pepper is also a tasty addition.
6. Cayenne Pepper – Add just a dash for a subtle kick of heat. This ingredient is optional. If you're a fan of spicy flavors, consider drizzling your roasted air-fried squash with a bit of garlic chili oil.

How to Cut Butternut Squash Steaks?

Ready for some fantastic news? Our time-saving air frying recipe eliminates the need for peeling or dicing butternut squash. After air frying, the peel slips off easily. You can technically eat the peel but it's a bit tougher than kabocha skin. Therefore, most of us prefer to remove it before eating.

Less peeling, cutting, and chopping mean fewer opportunities for kitchen accidents. We're quite fond of all ten of our fingers, and we're sure you are too!

Here are some tips to ensure safe and efficient cutting:

• Sharpen your chef's knife or butcher’s knife. Did you know that dull knives are more likely to cause accidents? The concept is simple: more pressure is needed with a dull knife, increasing the risk of slipping and cutting yourself. Keep your knives sharp for safety.
• Keep your cutting board steady and secure on the kitchen counter. If it tends to move, place a lightly damp cloth underneath to provide traction.
• If you'd like, microwave the whole butternut squash for 2 minutes before cutting. While not mandatory, it can make the cutting process easier.

• Leave the skin on the butternut squash. Begin at the thinner neck side and slice the squash into approximately 1 to 1.5-inch (2.5 to 3.8 cm) steaks.

• When you reach the bulbous section of the butternut squash, cut it in half and remove the seeds. You can save these seeds to make roasted pumpkin seeds.
• Continue cutting the remaining squash into slices.

Seasoning and Air Frying

• Preheat your air fryer to 400°F (204°C).
• Lightly brush each side of the butternut squash steak with olive oil.

• Sprinkle on paprika, garlic salt, pepper, rosemary, and a touch of cayenne pepper for a hint of heat. If you're planning for a gathering, you can refrigerate it at this stage for up to a week.

•  Arrange the seasoned squash in your air fryer basket or tray and air fry for about 25-30 minutes or until it's fork tender. Start checking them at the 20 minute mark for doneness.

Recipe Tips

• Opt for a smaller squash. If it's too large, you can either cut it into smaller wedges or cook it in batches.
• Consider microwaving the whole butternut squash for 2 minutes before slicing. It's not mandatory but can make slicing easier.
• Make sure to season both sides of the squash generously.
• Allow a bit of space between the slices in the air fryer to ensure proper air circulation and even cooking. Avoid overlapping just like what we do with our air fryer baby carrot recipe!
• The cooking time for air frying butternut squash depends on the thickness of your steaks. Thinner slices require less time, while thicker ones need more.
• Keep in mind that cooking times may also vary depending on the type or brand of air fryer you use. We used a Cosori Air Fryer Toaster Oven (32QT/32L) for this recipe.

Substitutions and Variations

• Get creative with your spice and herb choices.
• Enhance the flavor with a drizzle of curry sauce on top of the roasted butternut squash.
• For extra sweetness, consider adding a sprinkle of brown sugar or a drizzle of maple syrup at the end of the cooking process to avoid mess and prevent overbrowning.

How to Serve

• Enjoy these Rosemary Air Fryer Butternut Squash Steaks piping hot as a delectable side dish. They're also perfect for advance preparation—simply reheat them in the air fryer for a few minutes before serving to maintain their delightful crispiness. Consider adding a sprig of fresh rosemary as a garnish for an elegant touch.
• Get adventurous and try them in butternut squash tacos. It's a delightful combination of slight sweetness and a hint of heat – a true yum!
• Elevate your quinoa harvest salad or autumn salad by adding these squash steaks.
• Air fryer butternut squash make a fabulous side dish for Thanksgiving or any autumn meal.
• They're a spectacular addition to curries and soups or can serve as an alternative to kabocha in our vegan truffle pasta recipe.
• Don't forget about those sweet winter squash seeds. Try our air fryer pumpkin seed recipe for a deliciously crunchy topping on soups, salads, or simply as a late-night healthy keto snack.

How to Store?

Cooked butternut squash can be stored in the refrigerator in a sealed container for up to 3 days or frozen for as long as 3 months. When reheating, you have a couple of options: microwave for 1 to 2 minutes until it's toasty warm or air fry at 400°F or bake at 350°F until it reaches that delightful, toasty warmth.

Types of Winter Squashes

Winter squash can be divided into 2 categories.

1. Savory winter squash is lightly naturally sweet but also delicious in savory recipes. Examples include butternut, acorn, spaghetti, Hubbard and kabocha. A kabocha or acorn squash has a similar taste profile to butternut squash. These can be used as an exchange in this air fryer recipe.
2. Sweet winter squash is much sweeter and many of these are used for desserts like our pumpkin empanadas. Some examples include sugar pumpkin, delicata and golden nugget squash. You may also use these in this air fryer recipe, if you prefer a sweeter side dish.

Frequent Asked Questions (FAQ’s)

Autumn Meal Ideas

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