Crispy, caramelized, and ready in 35 minutes - the perfect holiday side!
Transform sweet potatoes into golden, crispy cubes using your air fryer! This easy recipe delivers perfect texture - crunchy exterior with fluffy interior, finished with smoky paprika and a hint of sweetness. Ideal for Christmas dinner or any festive gathering.
These air-fried cubes require just 10 minutes of prep and 25 minutes in the fryer. The combination of olive oil, smoked paprika, and brown sugar creates a flavor profile that pairs beautifully with both savory and sweet dishes.
Perfect for holiday meals, these cubes can be made ahead and reheated to maintain their crispiness. The recipe scales easily for larger crowds and offers multiple customization options.
Whether you're hosting a Christmas dinner or looking for a quick weeknight side, these sweet potato cubes deliver restaurant-quality results with minimal effort.
Why This Recipe Works
Minimal Prep Time
Just 10 minutes of hands-on work needed before air frying. No need to monitor constantly.
Air Fryer Efficiency
Achieve restaurant-quality crispiness with 30% less oil than traditional baking.
Flavor Balance
Smoked paprika adds depth while brown sugar creates caramelized edges that pair perfectly with savory mains.
Make-Ahead Friendly
Can be prepared up to 24 hours in advance and reheated to maintain crispiness.
Crispy Air Fryer Sweet Potato Cubes
Perfect holiday side with golden-crisp exterior and sweet interior
Ingredients
- - 2 large sweet potatoes (about 1.5 lbs)
- - 2 tbsp olive oil
- - 1 tsp smoked paprika
- - 1/2 tsp salt
- - 1/4 tsp black pepper
- - 1 tbsp brown sugar
Instructions
Prep Potatoes: Wash and dry sweet potatoes. Cut into 1-inch cubes (aim for uniform size for even cooking).
💡 Uniform cubes ensure consistent cooking. Use a mandoline for perfect size.
Season Mixture: In a large bowl, combine olive oil, paprika, salt, pepper, and brown sugar. Add sweet potato cubes and toss until fully coated.
💡 For extra flavor, add 1/2 tsp garlic powder or 1 tsp maple syrup.
Air Fry: Preheat air fryer to 390°F (200°C) for 3 minutes. Spread potato cubes in single layer (work in batches if needed). Cook 20-25 minutes, shaking basket every 5 minutes until golden brown.
💡 For extra crispiness, broil for 2 minutes after cooking.
Rest & Serve: Let cubes rest 5 minutes before serving. Garnish with fresh rosemary or thyme if desired.
💡 Best served immediately but can be reheated at 350°F for 5 minutes.
Nutrition (per serving):
Ingredient Notes & Substitutions
Sweet Potatoes
Choose firm, smooth-skinned sweet potatoes with no soft spots. Russet or Yukon Gold potatoes can be substituted but won't provide same sweetness.
Substitutions: Regular potatoes (for less sweet flavor), parsnips (for earthy twist)
Olive Oil
Provides moisture for crispiness. Can substitute with avocado oil or coconut oil for extra flavor.
Substitutions: Vegetable oil, melted butter
Smoked Paprika
Adds depth and color. Use sweet paprika if you prefer milder flavor.
Substitutions: Regular paprika, chili powder (use 1/2 tsp)
Brown Sugar
Creates caramelized edges. Can substitute with honey or maple syrup (use 1 tbsp liquid).
Substitutions: White sugar, agave nectar
Pro Tips for Perfect Cubes
Preheating Matters
Preheat air fryer for 3 minutes to ensure even cooking and maximum crispiness.
Batch Size Control
Avoid overcrowding the basket - work in batches for best results. Cubes should be in single layer with space between.
Shaking Technique
Use oven mitts to shake the basket every 5 minutes for even browning and crispiness.
Temperature Check
Use a meat thermometer - cubes are done at 205°F. Undercooked cubes will be soft, overcooked will burn.
Variations & Customizations
Spicy Version
Add 1/2 tsp cayenne pepper to the seasoning mix for a kick.
Herb Version
Mix in 1 tsp fresh rosemary or thyme with the oil for aromatic flavor.
Cheesy Version
Sprinkle with 1/4 cup shredded cheddar during last 5 minutes of cooking.
Glazed Version
Brush with 2 tbsp maple syrup after cooking for sweet glaze.
Serving Suggestions & Pairings
🍽️ Best Served With:
- Ham or Roast Beef: Classic holiday pairing that balances sweet and savory
- Gravy: Adds moisture and ties the meal together
- Green Beans: Contrasting color and texture for visual appeal
🍷 Drink Pairings:
Pair with a buttery Chardonnay or a spiced red wine like Zinfandel. For non-alcoholic options, try cranberry apple cider.
Make-Ahead Instructions & Storage
Make-Ahead Tips
Pre-cut and season potatoes up to 24 hours in advance. Store in airtight container in fridge.
Refrigerator Storage
Store cooked cubes in airtight container for up to 3 days. Reheat at 350°F for 5 minutes.
Freezer Storage
Freeze cooked cubes for up to 2 months. Reheat directly from frozen at 375°F for 10 minutes.
Reheating Instructions
Use air fryer (350°F for 5 minutes) for best results. Oven at 375°F works too.
Troubleshooting & Common Questions
Q: Cubes are too soft?
A: Increase air fryer temperature by 10°F and cook an additional 5 minutes. Make sure cubes are dry before cooking.
Q: Can I use a regular oven?
A: Yes! Spread on baking sheet and roast at 425°F for 25-30 minutes, flipping halfway. Add 1-2 tbsp water to tray for steamy crispiness.
Q: How to prevent sticking?
A: Lightly spray air fryer basket with cooking spray before adding cubes. Use parchment paper for easier cleanup.
Q: Can I double the recipe?
A: Yes, but cook in batches to avoid overcrowding. Double the seasoning mixture for extra flavor.
Final Thoughts
These air-fried sweet potato cubes are a game-changer for holiday meals. The combination of crispy exterior and tender interior, enhanced by smoky paprika and caramelized edges, makes them a crowd-pleaser. Whether serving with ham, roast beef, or as a standalone snack, this recipe delivers restaurant-quality results with minimal effort.
The beauty of this recipe lies in its versatility - customize with different spices or add-ins to match your holiday menu. With make-ahead capabilities and easy reheating instructions, these cubes are perfect for stress-free holiday cooking. Try them this Christmas and discover why they've become a favorite among home cooks everywhere!
