If you love green bean casserole but don’t need to make a full pan, this easy air fryer version is just right. It has all the creamy, crunchy, and cozy flavors of the traditional dish but in a smaller portion that’s perfect for one or two people. You only need a few simple ingredients like one can of French-style green beans, cream of mushroom soup, and a handful of crispy onion strips.
Everything bakes up beautifully in a small tinfoil container that fits right in your air fryer. The result is a warm, golden-topped casserole that feels homemade and comforting without all the effort. It comes together in less than 15 minutes, making it an ideal side dish for a quick dinner, holiday meal, or cozy night in.
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Why You’ll Love This Recipe
- It’s the perfect small-batch side for one or two people.
- Uses Dollar Tree or Aldi staples you probably already have in your pantry
- Use your air fryer to cook sides for Thanksgiving so it doesn't take up any extra space.
- Comfort food flavor in minutes with minimal cleanup. Easy recipe to adjust to your liking.
🥫 Ingredients Needed for Air Fryer Green Bean Casserole
- 1 can French-style green beans – drained well so your casserole isn’t watery
- ½ can cream of mushroom soup – gives that classic creamy flavor
- ¼ cup crispy onion strips – for crunch on top (grab them while they’re at Dollar Tree!)
- A pinch of black pepper or garlic powder – optional, but adds flavor
- Spray oil or butter – to lightly grease your foil pan
(Substitution Tip: No cream of mushroom? Try cream of chicken or celery — both work great.)
How to Make Green Bean Casserole in Air Fryer
Step 1 Prep the foil container.Lightly spray the bottom and sides with oil or butter so the casserole doesn’t stick.
Step 2 Mix it up. In a small bowl, combine the drained green beans, cream of mushroom soup, and half of your crispy onions. Stir in a little pepper or seasoning if you like.
Step 3 Assemble. Pour the mixture into your foil container and smooth it out. Sprinkle the rest of your crispy onions on top.
Step 4 Air fry. Place the container in your air fryer basket and cook at 350°F for 8–10 minutes, or until it’s bubbling and the onions are golden brown.
(If your air fryer runs hot, start checking around the 8-minute mark.)
Cool slightly and serve.
Let it sit for a few minutes before eating — the sauce thickens up beautifully as it cools.
🍽️ Serving Suggestions
Serve this cozy casserole alongside mashed potatoes, rotisserie chicken, or even your favorite air fryer turkey tenderloins. It’s the perfect quick Thanksgiving-style side year-round.
Mashed Potatoes or Instant Potato Cups – scoop a little casserole on top for a Thanksgiving-style bowl.
Ina Garten Meatloaf Recipe – classic diner pairing, and the gravy mingles perfectly with the green beans.
Air Fryer Hot Ham and Cheese Sandwiches– serve on the side for a hot lunch or cozy dinner combo.
Air Fryer Turkey Tenderloin– a lighter, holiday-style meal that’s still quick and easy.
Sugar-Free Cranberry Sauce a touch of sweetness cuts through the savory flavors nicely.
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Air Fryer Green Bean Casserole
- Prep Time: 5 min
- Cook Time: 10 min
- Total Time: 15 min
- Yield: 2 1x
- Category: Easy
- Method: Air Fryer
- Cuisine: American
Description
If you love green bean casserole but don’t need to make a full pan, this easy air fryer version is just right. It has all the creamy, crunchy, and cozy flavors of the traditional dish but in a smaller portion that’s perfect for one or two people.
Ingredients
1 can French-style green beans
1 can cream of mushroom soup
¼ cup crispy onion strips
A pinch of black pepper or garlic powder
Spray oil or butter
Instructions
Prep the foil container.
Lightly spray the bottom and sides with oil or butter so the casserole doesn’t stick.
Mix it up.
In a small bowl, combine the drained green beans, cream of mushroom soup, and half of your crispy onions. Stir in a little pepper or seasoning if you like.
Assemble.
Pour the mixture into your foil container and smooth it out. Sprinkle the rest of your crispy onions on top.
Air fry.
Place the container in your air fryer basket and cook at 350°F for 8–10 minutes, or until it’s bubbling and the onions are golden brown.
(If your air fryer runs hot, start checking around the 8-minute mark.)
Cool slightly and serve.
Let it sit for a few minutes before eating — the sauce thickens up beautifully as it cools.
Notes
Serve this cozy casserole alongside mashed potatoes, rotisserie chicken, or even your favorite air fryer turkey tenderloins. It’s the perfect quick Thanksgiving-style side year-round.
Nutrition
- Serving Size: 1
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