We love throwing veggies in the air fryer, a countertop convection appliance that crisps food with rapidly circulating hot air. It's so simple and always gets great results.
Roasted sweet peppers and onions are a total win for any meal, a simple Mediterranean-style side where the peppers' sweetness caramelizes and the onions become tender.
Picture this: You're whipping up a taco night or maybe some grilled sausage. Toss in these colorful sliced veggies and we promise they'll steal the show.
These sweet, tender bites add a fun twist to our plates. We've made them countless times, and they're always a hit.
Plus, the air fryer makes it all quick and easy.
Forget the long roasting times; we want our veggies done and dusted! Let's get into the details about these fabulous roasted sweet peppers and onions that will have everyone coming back for more.
Essential Ingredients for Roasted Peppers and Onions
Alright, grab these beauties to get your roasting party started:
- Sweet Peppers: A mix of red, yellow, and green for that rainbow effect-around 3-4 medium-sized peppers should do.
- Onions: 1-2 medium onions, yellow or red-pick your fave!
- Olive Oil: A splash to help everything get that nice roasted shine.
- Salt and Pepper: A generous sprinkle of each to improve those flavours.
- Garlic Powder: Because it's basically a food hug right there.
- Italian Seasoning: Optional, but it adds a lovely herby twist.
Easy as pie, right? You're just a short hop away from delicious!
Cooking Tips for Sweet Peppers and Onions
To nail those charred, caramelized edges and avoid mushiness, keep these tips in mind:
For a non-aerosol option, try homemade non-stick spray option made from 1 part vegetable oil to 3 parts water.
If a recipe calls for vodka, practical alternatives are listed in vodka substitutes for cooking sauces.
- Cut Evenly: Slice your peppers and onions into uniform pieces for even cooking (about ½-inch thick)-no one likes a soggy pepper!
- Don't Overcrowd the Basket: Give them some room to breathe-arrange in a single layer so air can circulate. Overcrowding can lead to steaming instead of roasting. We want crispy, not soggy!
- Toss Halfway Through: Give those veggies a little shake or stir halfway through cooking-this helps them roast evenly and get those beautiful char marks (about 5 minutes into a 10-12 minute cycle).
Variations and Substitutions
The world of roasted veggies is your oyster! Here are a few fun twists:
Pair these roasted peppers with easy moist cornbread variations for side-dish pairings-try jalapeño-cheddar or honey-sweetened versions.
- Spicy Kick: Add a sprinkle of red pepper flakes (about ¼ teaspoon for 2 peppers) for those who like things hot!
- Balsamic Glaze: Drizzle some balsamic vinegar on top after roasting for a sweet tang. Use a 2:1 balsamic reduction for a glossy, syrupy finish.
- Herb Flavour: Mix in some fresh herbs like thyme or basil before roasting to improve those flavours.
Serving Suggestions
Now that your air fryer has worked its magic, here are some delicious ways to enjoy your sweet peppers and onions:
- As a Side Dish: Perfect alongside any protein, they make a great colourful addition to your plate, especially with grilled sausage or roasted chicken -their caramelized sweetness balances rich proteins.
- In Tacos: Stuff them into corn tortillas with your choice of protein for a fiesta in your mouth.
- On Pizza: Top your favourite pizza with these roasted goodies before baking for a veggie-packed delight.
Air Fryer Roasted Sweet Peppers and Onions
Equipment
- Air-fryer
- Knife
- Cutting board
- Mixing bowl
- Tongs
Ingredients
- 4 medium sweet peppers any colors!
- 2 medium yellow onions yellow or red
- 2 tablespoons Olive oil for drizzling
- 1 teaspoon Salt to taste
- ½ teaspoon Black pepper to taste
- 1 teaspoon Garlic powder to taste
- 1 teaspoon Italian seasoning optional
Instructions
- Slice the peppers and onions into even pieces and place them in a mixing bowl.
- Drizzle olive oil over the veggies and sprinkle with salt, pepper, garlic powder, and Italian seasoning. Toss to coat evenly.
- Preheat your air fryer to 380°F.
- Add the mixture to the air fryer basket, ensuring there's space between the pieces.
- Cook for 15 minutes, tossing the vegetables halfway through for even roasting.
- Once done, let them cool slightly before serving or tossing into your favourite dish.
Notes
- For added sweetness, you can include a splash of honey or maple syrup in your olive oil mixture before tossing the veggies.
- Feel free to experiment with different types of onions for various flavour profiles!
Nutrition
Roasting poblano peppers in the air fryer uses the same high-heat convection method and yields a smoky, charred skin ideal for salsas and stuffing: air-fryer roasted poblano recipe ideas. For holiday meals or simple weeknights, a straightforward bread-and-herb stuffing made in the air fryer delivers a crisp exterior and moist interior: simple air fryer stuffing for beginners.
Andrew Gray is a seasoned food writer and blogger with a wealth of experience in the restaurant and catering industries. With a passion for all things delicious, Andrew has honed his culinary expertise through his work as a personal chef and caterer.
His love for food led him to venture into food writing, where he has contributed to various online publications, sharing his knowledge and insights on the culinary world. As the proud owner of CooksCrafter.com, Andrew covers a wide range of topics, including recipes, restaurant reviews, product recommendations, and culinary tips.
Through his website, he aims to inspire and educate fellow food enthusiasts, offering a comprehensive resource for all things food-related.
