Air fryer Best Scalloped Potatoes

🥔 Air Fryer Scalloped Potatoes Recipe

🍽️ Servings: 4–6

⏱️ Total Time: ~40–50 minutes

🔥 Air Fryer Temp: 350°F (175°C)


Ingredients:

  • 4 medium Yukon Gold or Russet potatoes (peeled or unpeeled), thinly sliced

  • 1 tablespoon butter

  • 1 tablespoon all-purpose flour

  • 1 cup milk (whole or 2%)

  • ½ cup heavy cream (optional for richness)

  • 1 cup shredded sharp cheddar cheese

  • ¼ cup grated Parmesan cheese

  • 1 teaspoon garlic powder

  • ½ teaspoon onion powder

  • Salt and black pepper to taste

  • Optional: chopped parsley or chives for garnish


🧑‍🍳 Instructions:

Step 1: Prep the Potatoes

  • Wash and slice potatoes 1/8 inch thick using a sharp knife or mandoliner for even cooking.

  • Soak slices in cold water for 10 minutes to remove excess starch. Drain and pat dry.

Step 2: Make the Cheese Sauce

  • In a small saucepan over medium heat, melt butter.

  • Add flour and stir continuously for 1–2 minutes to make a roux.

  • Slowly whisk in milk and cream until smooth.

  • Stir in cheddar cheese, Parmesan, garlic powder, onion powder, salt, and pepper.

  • Heat until cheese melts and sauce thickens slightly. Remove from heat.

Step 3: Assemble in Air Fryer-Safe Dish

  • Grease a shallow, oven-safe air fryer dish or small cake pan that fits in your air fryer basket.

  • Layer half the potatoes evenly.

  • Pour half the cheese sauce over them.

  • Repeat with remaining potatoes and cheese sauce.

  • Optional: Sprinkle extra cheese on top.

Step 4: Air Fry

  • Preheat air fryer to 350°F (175°C).

  • Cover the dish with foil and air fry for 25 minutes.

  • Remove foil and air fry another 10–15 minutes or until top is golden brown and potatoes are tender.

Step 5: Rest and Serve

  • Let cool for 5–10 minutes before serving.

  • Garnish with chopped herbs if desired.


Q&A: Air Fryer Scalloped Potatoes

❓Can I use only milk instead of milk + cream?

Yes, but cream adds extra richness. Using only milk (preferably whole) works well and cuts down on calories.


❓Can I make this ahead of time?

Absolutely. Assemble everything ahead, refrigerate, and air fry when ready to serve. Add 5–10 extra minutes if baking straight from the fridge.


❓How do I store leftovers?

Store in an airtight container in the fridge for up to 3 days. Reheat in the air fryer at 325°F for 5–8 minutes or in the microwave.


❓Can I add meat or veggies?

Yes! Try adding:

  • Ham or bacon bits

  • Sautéed mushrooms or onions

  • Spinach (add after blanching or sautéing)

Just avoid overfilling the dish.


❓Why are my potatoes still hard?

  • Slices may be too thick – try thinner next time.

  • Didn’t pre-cook long enough – make sure you cover with foil to steam them during the first 25 minutes.

  • Use Yukon Gold or Russets – waxy potatoes take longer.


❓What if I don’t have an oven-safe dish for the air fryer?

Use a foil pan, ceramic ramekin, or cake pan that fits inside the basket. Make sure it doesn’t touch the heating element.

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