Air Fryer Fall Veggies are Perfectly Crispy Outside and Tender Inside

FAQ & Tips

Fall is my favorite season to cook—cooler temps, cozy flavors, and a rainbow of in-season produce. This air fryer fall veggies mix is my go-to side for busy nights: tender-inside, crispy-outside vegetables tossed in a simple balsamic herb glaze. It’s family-friendly (picky eaters can grab the veg they love), fast (about 25 minutes), and flexible (swap in what you have).

Tested in basket-style and oven-style air fryers. I include timing by vegetable below so you can mix & match with confidence.

Ingredients & Substitutions

• 1 sweet potato, peeled & cubed
• 1/2 lb butternut squash, peeled & cubed
• 10 baby potatoes, halved
• 1/2 lb green beans, trimmed
• 3 carrots, peeled & halved
• 8 oz baby bella mushrooms, halved
• 1 red onion, cut into wedges
• 1 head garlic, cloves peeled

Balsamic Herb Glaze

• 2 tbsp olive oil (or avocado oil)
• 2 tbsp balsamic vinegar
• 1.5 tbsp Italian seasoning
• Fresh thyme, to taste
• 2 tsp kosher salt, to taste
• Freshly ground black pepper, to taste

Why This Works (Crispy Science)

• Starchier veg first: Sweet potato, potato, and squash start earlier because they need a few extra minutes.
• Even sizes = even cooking: Cube to ~3/4-inch.
• Dry & oil: Pat veggies dry, then toss in oil so the hot air crisps rather than steams.
• Room to breathe: Don’t pack the basket—shaking halfway promotes browning.

See the USDA Seasonal Produce Guide for more on what’s in season.

Air Fryer Fall Veggies Timing Chart

Step-by-Step: How to Air Fry Fall Veggies

1. Preheat: 350°F (175°C). Pat veggies dry.
2. Whisk glaze: Oil, balsamic, seasoning, salt, pepper.
3. Batch 1: Toss potatoes, sweet potatoes, squash. Cook 12 min.
4. Add batch 2: Stir, add green beans, carrots, mushrooms, onion, garlic. Cook 10–14 min more.
5. Serve: Adjust salt, add fresh thyme, optional extra balsamic.

Serving Ideas, Storage & Reheat

• Make it a meal: Add chicken sausage, chickpeas, or rotisserie chicken.
• Low-carb: Skip potato/squash; use cauliflower, broccoli, Brussels sprouts.
• Storage: Refrigerate up to 4 days.
• Reheat: Air fryer 350°F for 3–5 min.

Air Fryer Roasted Fall Vegetables

This recipe is not only perfect for the fall, but also for busy nights and picky eaters!

4.93 / 5 ( 14 Reviews )

Print Pin Rate

Prep Time: 15 minutes minutes

Cook Time: 24 minutes minutes

Total Time: 39 minutes minutes

Serves: 6

Adjust Servings: 6

US CustomaryMetric

Equipment

• Air Fryer

Ingredients

• 1 sweet potato peeled and cubed
• ½ pound butternut squash peeled and cubed
• 10 baby potatoes sliced in half
• 3 carrots peeled and halved
• 8 ounce baby bella mushrooms
• 1 red onion cut into wedges
• 1 head of garlic peeled
• 2 tablespoons extra virgin olive oil or avocado oil
• 2 tablespoons balsamic vinegar
• 1.5 tablespoons italian seasoning
• fresh thyme to taste
• 2 teaspoon salt or to taste
• freshly cracked pepper to taste

Instructions

• Preheat the air fryer at 400°F/200°C for 5 minutes.
• Keep the potatoes, sweet potatoes, and squash separate from the rest of the veggies, but toss everything in the oil and spices.
• Start with the sweet potatoes, potatoes, and squash in the air fryer basket and cook for 350°F/175°C for 12 minutes.
• Add remaining veggies and cook for 10-14 more minutes at 350°F/175°C or until tender and crispy.

Nutrition

Calories: 199kcal | Carbohydrates: 36g | Protein: 4g | Fat: 5g | Sodium: 829mg | Fiber: 6g | Sugar: 7g

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FAQ: Air Fryer Fall Veggies

Can I make this low-carb?

Yes. Skip potatoes and squash. Use cauliflower, broccoli, Brussels sprouts, mushrooms, onions, and green beans.

What if I don’t have balsamic?

Use 1 tbsp red wine vinegar + 1 tsp honey/maple, or lemon + garlic.

Can I cook from frozen?

You can, but browning is less. Add 2–4 minutes; avoid frozen mushrooms.

What temperature is best?

350°F (175°C) balances tender-inside, crisp-outside. For extra char, finish at 380°F for 2–3 minutes.

About Stacy Maines — Helping families save money and eat well for 15+ years. Stacy leads the Fabulessly Frugal team and tests every recipe in real life for fast, affordable, delicious results.