Quick answer: Chop broccoli, bell pepper, zucchini and red onion into bite-size pieces, toss with 1 tbsp olive oil, salt, pepper and Italian seasoning, and air fry in a single layer at 390°F for 12 to 15 minutes, shaking at 7 minutes, until the edges brown.
Chop: Cut the broccoli, bell pepper, zucchini and red onion into similar bite-size pieces.
Season: Toss the vegetables with the oil, salt, pepper and Italian seasoning.
Arrange: Spread them in a single layer in the basket.
Air fry: Air fry at 390°F for 12 to 15 minutes, shaking at 7 minutes.
Check: The vegetables are done when the edges are browned and slightly caramelized. Serve hot.
Dual basket tip: Hard vegetables (broccoli, carrots) go in basket 1 at 390°F for 15 minutes. Soft vegetables (zucchini, peppers) go in basket 2 for about 10 minutes. Sync Finish brings both out together.
Best for this recipe: COSORI Dual 9-QtApp-guided vegetable presets and a shake reminder.
How Many Calories Are in Roasted Vegetables Medley? (Estimated)
Per serving (1/4 of recipe (about 1 cup)): about 80 calories, 3.5 g fat (0.5 g saturated), 10 g carbohydrate, 3 g fiber, 5 g sugar, 3 g protein, and 300 mg sodium. These are estimates, not lab values. Estimated from standard USDA values for the raw vegetables, olive oil and salt listed.
What Flavor Variations Can You Try?
Balsamic: drizzle 1 tbsp balsamic glaze after cooking
Parmesan: sprinkle 2 tbsp Parmesan over the vegetables for the last 2 minutes
Mediterranean: swap the Italian seasoning for oregano and finish with feta and lemon
Frequently Asked Questions
What temperature do you roast vegetables in an air fryer?
390°F to 400°F works for most vegetables. This medley takes 12 to 15 minutes at 390°F, shaken halfway.
Do vegetables need oil in the air fryer?
A light coating helps them brown and keeps seasoning in place. One tablespoon is enough for about 4 cups of vegetables.
Why are my air fryer vegetables soggy?
Usually the basket is overcrowded or the pieces were wet. Dry them well and keep them in a single layer.
Can I use frozen vegetables?
Yes. Cook them from frozen at 400°F, shaking often, and add a few minutes. Season after the first few minutes once excess water cooks off.