This air fryer italian sausage and peppers is one of those meals I make all the time. It’s quick, flavorful, and honestly just really satisfying.
Everything cooks together in the air fryer in about 15 minutes. The sausage gets that nice golden brown outside while the peppers and onions soften up and get a little caramelized.

I use italian chicken sausage here because it’s lighter but still packed with flavor. You won’t miss the pork version at all, trust me.
The ingredient list is super short – just sausage, bell peppers, onion, olive oil, and a few basic seasonings. Nothing fancy, nothing hard to find.
You can serve it on its own, over rice, or stuffed into a hoagie roll. It works great any way you go with it.
Why You’ll Love This Recipe
Ready in Under 20 Minutes – Between slicing the peppers and onions and letting the air fryer do its thing, you can have this Italian sausage and peppers dish on the table in about 15 to 20 minutes. That is way faster than roasting everything in the oven.
Uses Chicken Sausage for a Lighter Meal – This recipe calls for Italian chicken sausage instead of pork, so you get all that classic sausage and peppers flavor with less fat and fewer calories. It is a great way to enjoy comfort food without feeling weighed down.

The Air Fryer Gets Everything Perfectly Charred – The high heat of the air fryer gives the sausage a nice crispy skin while the peppers and onions get those beautiful caramelized edges. You get that grilled taste without needing to fire up an outdoor grill.
So Many Ways to Serve It – Stuff it into a hoagie roll for a classic sausage sub, serve it over rice or pasta, or just eat it straight from the plate as a low-carb dinner. This recipe works however you want to enjoy it.
Ingredients
- 1.5 lb Italian Chicken Sausage Links
- 2 Bell Peppers (mixed colors), sliced
- 1 large Onion, sliced
- 2 tbsp Olive Oil
- 1 tsp Italian Seasoning
- 1/2 tsp Garlic Powder
- 1/4 tsp Red Pepper Flakes
- Salt and Pepper to taste
How to Make
Step 1
Prick sausage links several times with a fork to prevent bursting.

Step 2
In a bowl, toss sliced bell peppers and onion with olive oil, Italian seasoning, garlic powder, red pepper flakes, salt, and pepper.
Step 3
Place sausages in air fryer basket and arrange peppers and onions around them.

Step 4
Air fry at 380°F for 15-18 minutes, shaking basket and turning sausages halfway through, until sausages reach internal temperature of 165°F and vegetables are tender.
Step 5
Let rest for 2 minutes, then slice sausages and serve with the peppers and onions.

Tips
Don’t Overcrowd the Basket
Air fryers work by circulating hot air around the food. If you pile everything on top of each other, the air can’t reach all sides and you’ll get uneven cooking – soft spots on some pieces and overdone spots on others.
Place the sausages in the center and spread the peppers and onions around them in as close to a single layer as you can. If your air fryer is on the smaller side (3-4 quart), you might need to cook this in two batches.
It’s better to do two smaller batches that come out perfect than one big batch where half the veggies are steamed instead of roasted.
Cut Your Peppers and Onions the Same Size
Try to slice your bell peppers and onion into strips that are roughly the same thickness – about a quarter inch wide. This way everything cooks at the same rate and you don’t end up with some pieces burnt while others are still crunchy.

If your onion slices are in full rings, break them apart into individual pieces before tossing them with the oil and seasoning. Big clumped-up rings won’t cook evenly and the seasoning won’t reach every layer.
Don’t Skip Tossing the Veggies in Oil
That olive oil isn’t just for flavor. It helps the peppers and onions actually roast and get those slightly caramelized edges instead of just drying out and turning rubbery.
Make sure every piece is coated before it goes into the basket. The easiest way is to use a big bowl and toss everything with your hands so nothing gets missed.
If the seasoning is clumping up and sticking to only a few pieces, add just a tiny bit more oil – maybe half a teaspoon – to help it spread around.
Related Recipes
- Air Fryer Crispy Avocado Fries
- Air Fryer Loaded Hasselback Potatoes
- Air Fryer Pizza Dough Knots with Garlic Butter
- Air Fryer Molten Chocolate Lava Cakes
- Air Fryer Cinnamon Sugar Donut Cakes
Frequently Asked Questions
Can I use pork Italian sausage instead of chicken sausage?
Absolutely. Pork Italian sausage works great in this recipe – both sweet and hot varieties are delicious. Just keep in mind that pork sausage tends to be fattier than chicken sausage, so you may notice more grease in the air fryer basket.
If you go with pork sausage, you might want to skip the extra olive oil on the sausage links since they already have plenty of fat to keep them juicy.
Air Fryer Italian Sausage & Peppers
- 1.5 lb Italian Chicken Sausage Links
- 2 Bell Peppers (mixed colors), sliced
- 1 large Onion, sliced
- 2 tbsp Olive Oil
- 1 tsp Italian Seasoning
- 1/2 tsp Garlic Powder
- 1/4 tsp Red Pepper Flakes
- Salt and Pepper to taste
- Prick sausage links several times with a fork to prevent bursting.
- In a bowl, toss sliced bell peppers and onion with olive oil, Italian seasoning, garlic powder, red pepper flakes, salt, and pepper.
- Place sausages in air fryer basket and arrange peppers and onions around them.
- Air fry at 380°F for 15-18 minutes, shaking basket and turning sausages halfway through, until sausages reach internal temperature of 165°F and vegetables are tender.
- Let rest for 2 minutes, then slice sausages and serve with the peppers and onions.