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Crispy edges, gooey cheese and a buttery, golden topping come together beautifully in these air fryer sweet potato stacks. They’re simple to make and look like you put in way more effort than you actually did. These tasty little towers are perfect for serving as a dinner side, a party appetizer or even a light lunch. The air fryer gives them just the right texture, making this a no-fuss recipe with impressive results every time.

Eight baked stuffed mushrooms topped with golden breadcrumbs on a white platter, garnished with herbs, served alongside savory sweet potato stacks.

Air fryer sweet potato stacks are layered with cheese, crisped in the air fryer and then topped with buttery breadcrumbs for an easy, elegant side dish.

You might also like to try out tilapia Baja fish nachos or creamy mushroom risotto. These apple cider grilled chicken skewers are really good too.

Three crispy, thin sliced sweet potato stacks topped with breadcrumbs and herbs, one with a dollop of sour cream on a white plate.

Why You’ll Love It

Easy prep: Just slice, layer and pop them in the air fryer.
Great texture: Crispy edges, soft centers and crunchy topping.
Looks impressive: They’re fancy enough for guests but simple enough for weeknights.
Customizable: Switch up cheeses or herbs to suit your taste.

Close-up of baked steak medallions topped with golden, crispy breadcrumb crust and fresh herbs, served alongside thin sliced sweet potato for a perfect balance of flavor and texture.

Air Fryer Casserole Potatoes Ingredients

A complete list of ingredients and amounts can be found in the recipe card below.

Sweet potatoes: Thin slices roast into tender layers with crisped edges.
Olive oil: Helps with even browning and brings a fruity richness.
Garlic: Adds savory depth to each bite.
Spices: Salt and black pepper enhance flavor without overpowering.
Mozzarella: Mild, melty cheese layered between the slices.
Unsalted butter: Adds richness to the topping and helps it brown.
Panko bread crumbs: Give the stacks a crunchy, golden finish.
Parmesan: Salty and nutty cheese that boosts the topping flavor.
Fresh herbs: Basil adds a hint of brightness and freshness.

Sliced yam casserole features thin sliced sweet potato in a bowl, surrounded by herbs, cheese, garlic, oil, butter, salt, and pepper in dishes.

How to Make Air Fryer Sliced Sweet Potatoes

For more detailed instructions with weights and measurements, jump to the printable recipe card.

Season the potatoes: Toss sweet potato slices with olive oil, garlic, salt and pepper.
Stack and fill: Layer slices with mozzarella in greased foil muffin tins or molds.
Mix the topping: Combine panko, parmesan and basil, then stir in melted butter.
Add topping and cook: Spoon topping over each stack and air fry until golden and tender.
Serve: Let cool slightly, then top with sour cream if liked.

Three baked sweet potato rounds with crispy breadcrumb topping, like mini Air Fryer Sweet Potato Stacks, one with a dollop of sour cream, on white plates.

Substitutions and Variations

Try a different cheese: Swap in cheddar, feta or goat cheese.
Make it spicy: Add chili flakes or smoked paprika to the topping.
Go dairy-free: Use plant-based butter and cheese alternatives.

Crispy breadcrumb-topped stacks of baked eggplant rounds and thin sliced sweet potato, garnished with fresh herbs on a white platter.

Serving Suggestions

With poultry: Enjoy these with fennel orange chicken, meal prep Caprese chicken or smoked turkey breast.
With a steak: They’re also great with Italian steak or coffee rubbed steak and perhaps some garlicky green beans on the side too.

Close-up of thin sliced sweet potato stacks, baked with a crispy breadcrumb topping and garnished with fresh thyme on a white surface.

How to Store Air Fryer Sweet Potato Stacks

Store: Keep leftovers in a covered container in the refrigerator for up to 3 days.
Freeze: You can also freeze them for up to 2 months.
Thaw: Defrost overnight in the fridge.
Reheat: Warm them back up in the microwave or pop them back in your air fryer.

Bacon-wrapped air fryer sweet potato stacks topped with breadcrumbs and herbs, served on a white plate with a fresh basil garnish.

Top Tips

Slice evenly: Use a mandoline for uniform sweet potato slices.
Don’t overfill the tins: Leave space for heat to circulate and crumbs to crisp.
Check early: Air fryers can vary, so check doneness a few minutes before time is up.

Six baked, herb-topped Air Fryer Sweet Potato Stacks with crispy breadcrumb crusts rest on a white rectangular plate, showcasing thin sliced sweet potato layered to perfection.

Air Fryer Sweet Potato Casserole Stack FAQs

Should I peel the sweet potatoes?

I didn’t peel them for this air fryer sweet potato casserole stacks recipe. Sweet potato skin is perfectly safe to eat (and rich in fiber and antioxidants!) If you prefer not to peel yours either, just give them a good scrub before you start the recipe to get any dirt off.

Can I bake these in the oven instead of using an air fryer?

Yes, just bake in a muffin tin until the potatoes are tender and the topping is golden.

Can I make them ahead of time and reheat?

Yes, you can prep and assemble ahead. Reheat in the air fryer to crisp them back up.

Baked stuffed sweet potatoes topped with crumbs and herbs on a white platter, reminiscent of thin sliced sweet potato dishes, with garnishes around.

Air Fryer Sweet Potato Casserole Stacks Recipe

Eight breaded, baked stuffed mushrooms topped with herbs, served on a white rectangular plate with basil garnish—perfect alongside crisp Air Fryer Sweet Potato Stacks for a delightful appetizer duo.
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5 from 7 votes

Air Fryer Sweet Potato Stacks

By: Bella Bucchiotti
These sweet potato stacks are crisped in the air fryer and layered with creamy mozzarella and a crunchy topping. They look impressive but take very little effort. The result is a cozy, flavor-packed dish you’ll want to make again.
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
Servings: 8

Equipment

Ingredients 

  • 6 sweet potatoes, thinly sliced
  • 1/4 Cup olive oil
  • 2 Cloves garlic, minced
  • 1 Teaspoon salt
  • 1/2 Teaspoon black pepper
  • 1/2 Cup mozzarella, freshly shredded
  • 1/4 Cup unsalted butter 
  • 1/2 Cup panko breadcrumbs
  • 1/4 Cup parmesan, freshly grated
  • 1 Tablespoon basil, freshly chopped
  • nonstick cooking spray, as needed

Instructions 

  • Preheat the air fryer to 340 degrees F. 
  • Thinly slice sweet potatoes and add to a large mixing bowl. In a separate small bowl, mix olive oil, minced garlic, salt, and pepper. Combine with the sweet potatoes and stir to coat. 
  • Use foil muffin tins, or small pieces of foil to hold the potato stacks in place. Spray each tin lightly with non-stick cooking spray.
  • Arrange sweet potato slices in a stack with a pinch of mozzarella cheese between each slice until the tin is almost filled, or about 2 inches high. 
  • Combine panko, parmesan, and basil in a bowl. Pour in melted butter and stir. Top each sweet potato stack with a spoonful of breadcrumb mixture.
  • Place into the air fryer and cook for 30 minutes. 
  • Let cool slightly before serving. Top with sour cream if desired.

Notes

Slice evenly: Use a mandoline for uniform sweet potato slices.
Don’t overfill the tins: Leave space for heat to circulate and crumbs to crisp.
Check early: Air fryers can vary, so check doneness a few minutes before time is up.

Nutrition

Calories: 306kcal | Carbohydrates: 37g | Protein: 6g | Fat: 15g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 23mg | Sodium: 506mg | Potassium: 594mg | Fiber: 5g | Sugar: 7g | Vitamin A: 24310IU | Vitamin C: 4mg | Calcium: 134mg | Iron: 1mg
Like this recipe? Rate and comment below!
Sliced yam casserole features thin sliced sweet potato in a bowl, surrounded by herbs, cheese, garlic, oil, butter, salt, and pepper in dishes.
Glass bowl of seasoned olive oil surrounded by small dishes of lemon juice, garlic, cheese, and crackers—perfect accompaniments for air fryer sweet potato stacks or air fryer sliced sweet potatoes on a gray surface.
Thin sliced sweet potato with seasoning in a glass bowl, ready for cooking sliced yam casserole or Air Fryer Sweet Potato Stacks, on a dark countertop.
Glass bowl with mixed chopped herbs and cheese, surrounded by small bowls on a gray surface—perfect for topping air fryer sliced sweet potatoes or thin sliced sweet potato dishes.
A muffin tin with sweet potato stacks made from thin sliced sweet potato, topped with shredded cheese, sits next to bowls of cheese and a vibrant quinoa mixture.
Twelve breaded, baked stuffed mushrooms share an air fryer basket with thin sliced sweet potato on a gray textured surface.

Air fryer sweet potato stacks are proof that a few simple ingredients can make something truly special. With cheesy layers, crisp edges and a savory topping, these mini stacks deliver on taste and texture. Whether you serve them with dinner, as a party bite or just because you’re craving something fun, this easy recipe makes a big impression. You’ll love how they cook up in the air fryer without needing much effort or cleanup.

Other Recipes to Try

Close-up of thin sliced sweet potato stacks with breadcrumbs and herbs, labeled as an air fryer recipe.
Air Fryer Sweet Potato Stacks feature thin sliced sweet potato layered and topped with crispy breadcrumbs and sour cream, served on a white plate.
Bella Bucchiotti

Bella Bucchiotti is a Canadian-based syndicated food, travel, and lifestyle writer, photographer, and creator at xoxoBella. She founded xoxoBella in 2015, where she shares her love for food, dogs, sustainability, fitness, crafts, outdoor adventures, travel, and philanthropy to encourage others to run the extra mile, try new recipes, visit unfamiliar places, and stand for a cause. Bella creates stress-free and family-friendly recipes for weeknight dinners and festive feasts.

 

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Recipe Rating




5 from 7 votes (2 ratings without comment)

5 Comments

  1. 5 stars
    These air fryer sweet potato casserole stacks were a huge hit! Loved the crunchy topping, and the sweet-tangy combo with sour cream was spot on!

    Reply