If you ask me, scalloped potatoes are one of those dishes that just feels like comfort food.
This air fryer version takes the classic casserole and makes it way easier to pull off on a weeknight. Thin-sliced potatoes get layered with heavy cream and sharp cheddar cheese, seasoned with garlic and onion powder.
The air fryer does all the work, crisping up the top layer while keeping everything underneath creamy and tender. No need to heat up your whole oven or wait around for an hour.
It’s a side dish that feels fancy but comes together pretty quickly, perfect when you want something cozy without all the fuss.
Why You’ll Love These Air Fryer Scalloped Potatoes
- Quick cooking time – Ready in under an hour, this air fryer version cuts down on the traditional oven time while still giving you those creamy, tender potatoes you crave.
- Simple ingredients – You probably have everything you need already—just potatoes, cream, cheese, and a few basic seasonings.
- Perfect portion size – This recipe makes just enough for a small family or couple without leaving you with days of leftovers, though you can easily double it if needed.
- Easier cleanup – Using your air fryer means less mess than a traditional casserole dish, and you won’t heat up your whole kitchen in the process.
What Kind of Potatoes Should I Use?
For scalloped potatoes, you’ll want to reach for starchy potatoes like Russets or Yukon Golds. Russets give you that classic, fluffy texture and soak up the cream beautifully, while Yukon Golds offer a buttery flavor and hold their shape a bit better during cooking. Avoid waxy potatoes like red potatoes or fingerlings for this recipe, as they won’t absorb the cream as well and can turn out a bit too firm. When you’re at the store, pick potatoes that are firm with no soft spots or green patches, and try to choose ones that are similar in size so they cook evenly when sliced.
Options for Substitutions
This recipe is pretty forgiving when it comes to swaps, so feel free to work with what you have:
- Potatoes: Russet potatoes are classic for scalloped potatoes, but you can also use Yukon golds for a creamier texture or red potatoes for a firmer bite. Just slice them evenly, about 1/8 inch thick, no matter which type you choose.
- Cream: Heavy cream gives you the richest result, but half-and-half works well too if you want something lighter. You can even use whole milk, though the sauce will be thinner – just add an extra tablespoon of flour mixed into the cream to help it thicken.
- Cheddar cheese: Gruyere is a traditional choice that melts beautifully, or try mozzarella for a milder flavor. Parmesan mixed with another cheese adds a nice sharp kick. Just avoid pre-shredded cheese if possible, as it doesn’t melt as smoothly.
- Garlic powder: Fresh minced garlic works great too – use about 1 clove minced and mix it into the cream. You could also try onion powder for a different flavor profile.
- Oil spray: Butter spray or regular melted butter brushed on works just as well for preventing sticking and adding flavor.
Watch Out for These Mistakes While Cooking
The biggest mistake when making air fryer scalloped potatoes is slicing your potatoes too thick, which leads to undercooked centers – aim for slices about 1/8 inch thick using a mandoline or sharp knife for consistent results.
Overcrowding your air fryer pan is another common error that prevents proper air circulation, so if you’re doubling the recipe, cook in batches rather than cramming everything into one pan.
Skipping the step of pressing down the potatoes after adding the cream mixture can leave you with dry spots, so use a spatula to gently push the potatoes into the liquid and make sure they’re mostly submerged.
Finally, cutting into the potatoes right away will cause all that creamy sauce to run out, so resist the temptation and let them rest for the full 10 minutes to allow everything to set properly.
What to Serve With Scalloped Potatoes?
Scalloped potatoes are pretty rich and cheesy, so they pair really well with simple proteins like grilled chicken, pan-seared pork chops, or a nice steak. I love serving them alongside roasted green beans or a crisp Caesar salad to balance out all that creamy goodness. If you’re going for a full comfort meal, add some glazed carrots or steamed broccoli on the side. These potatoes are filling enough that you don’t need much else on the plate – just a protein and one veggie usually does the trick!
Storage Instructions
Store: Keep your leftover scalloped potatoes in an airtight container in the fridge for up to 4 days. They’re great for quick lunches or side dishes throughout the week, and honestly taste pretty amazing even cold straight from the fridge if you’re in a hurry.
Freeze: You can freeze these for up to 2 months, though the texture might change a bit since potatoes and cream don’t always love the freezer. If you do freeze them, let them thaw in the fridge overnight before reheating.
Reheat: Pop them back in the air fryer at 320°F for about 5-7 minutes until warmed through, or use the microwave if you’re short on time. If they seem a little dry, add a splash of cream or milk before reheating to bring back that creamy texture.
| Preparation Time | 15-20 minutes |
| Cooking Time | 35-40 minutes |
| Total Time | 50-60 minutes |
| Level of Difficulty | Medium |
| Servings | 4 servings |
Estimated Nutrition
Estimated nutrition for the whole recipe (without optional ingredients):
- Calories: 900-1050
- Protein: 20-25 g
- Fat: 55-65 g
- Carbohydrates: 75-90 g
Ingredients
For the potatoes:
- 1.25 lb potatoes (sliced into thin 1/8-inch rounds)
- oil spray (I use Pompeian avocado oil spray for high heat)
- 3/4 cup shredded cheddar cheese
For the cream mixture:
- 1 cup heavy cream (I prefer Horizon Organic heavy cream for richness)
- 3/4 tsp salt
- 1/2 tsp garlic powder
- 1/2 tsp black pepper
- 1/4 tsp onion powder
Step 1: Prepare Potatoes and Season the Cream Base
- 1.25 lb potatoes, sliced into thin 1/8-inch rounds
- 1 cup heavy cream
- 3/4 tsp salt
- 1/2 tsp garlic powder
- 1/2 tsp black pepper
- 1/4 tsp onion powder
Slice potatoes into thin 1/8-inch rounds—uniformity is key for even cooking.
While you slice, combine heavy cream, salt, garlic powder, onion powder, and black pepper in a bowl and whisk together until well blended.
I like to taste the cream mixture at this point and adjust seasoning if needed, since you won’t be able to fix it once the potatoes are cooked.
Step 2: Layer Potatoes and Cook First Stage
- sliced potatoes from Step 1
- oil spray
Lightly coat a baking pan or small baking dish (about 7×5 inches or similar) with oil spray.
Layer the sliced potatoes evenly in the pan, lightly spraying between layers to encourage browning and prevent sticking.
Place the pan in the air fryer basket and cook at 360°F for 18 minutes.
This initial stage starts breaking down the potatoes and begins rendering out their starches.
Step 3: Add Cream Sauce and Cook Until Potatoes Soften
- partially cooked potatoes from Step 2
- cream mixture from Step 1
Carefully remove the hot pan from the air fryer and pour the cream mixture from Step 1 over the partially cooked potatoes.
Press down gently with a spatula to submerge the potatoes as much as possible—this helps them cook evenly and absorb the cream.
Return the pan to the air fryer and cook at 300°F for 15-18 minutes until the potatoes are very tender when pierced with a fork.
Step 4: Top with Cheese and Final Crisping
- 3/4 cup shredded cheddar cheese
Remove the pan from the air fryer and sprinkle the shredded cheddar cheese evenly over the top.
I like to use freshly shredded cheese rather than pre-shredded, as it melts more smoothly and creates a better texture.
Return to the air fryer and cook at 300°F for 1-2 minutes just until the cheese is melted and beginning to lightly brown.
Step 5: Cool and Serve
Remove from the air fryer and let rest for 10 minutes before serving.
This cooling time allows the scalloped potatoes to set slightly so they hold together better when serving, and it also gives the cream sauce time to thicken as it cools.
Best Air Fryer Scalloped Potatoes
Ingredients
For the potatoes
- 1.25 lb potatoes (sliced into thin 1/8-inch rounds)
- oil spray (I use Pompeian avocado oil spray for high heat)
- 3/4 cup shredded cheddar cheese
For the cream mixture
- 1 cup heavy cream (I prefer Horizon Organic heavy cream for richness)
- 3/4 tsp salt
- 1/2 tsp garlic powder
- 1/2 tsp black pepper
- 1/4 tsp onion powder
Instructions
- Slice potatoes into thin 1/8-inch rounds—uniformity is key for even cooking. While you slice, combine heavy cream, salt, garlic powder, onion powder, and black pepper in a bowl and whisk together until well blended. I like to taste the cream mixture at this point and adjust seasoning if needed, since you won't be able to fix it once the potatoes are cooked.
- Lightly coat a baking pan or small baking dish (about 7x5 inches or similar) with oil spray. Layer the sliced potatoes evenly in the pan, lightly spraying between layers to encourage browning and prevent sticking. Place the pan in the air fryer basket and cook at 360°F for 18 minutes. This initial stage starts breaking down the potatoes and begins rendering out their starches.
- Carefully remove the hot pan from the air fryer and pour the cream mixture from Step 1 over the partially cooked potatoes. Press down gently with a spatula to submerge the potatoes as much as possible—this helps them cook evenly and absorb the cream. Return the pan to the air fryer and cook at 300°F for 15-18 minutes until the potatoes are very tender when pierced with a fork.
- Remove the pan from the air fryer and sprinkle the shredded cheddar cheese evenly over the top. I like to use freshly shredded cheese rather than pre-shredded, as it melts more smoothly and creates a better texture. Return to the air fryer and cook at 300°F for 1-2 minutes just until the cheese is melted and beginning to lightly brown.
- Remove from the air fryer and let rest for 10 minutes before serving. This cooling time allows the scalloped potatoes to set slightly so they hold together better when serving, and it also gives the cream sauce time to thicken as it cools.
