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Air Fryer Sweet Potato Gnocchi with Sage Brown Butter

By Airfryfeast Test KitchenReviewed by Airfryfeast Editorial TeamPublished May 11, 2026
Italian 15 mins air-fryer-friendlyhealthyeasygluten-freecrispgourmetcomfort-foodfamily-friendly

Enjoy a gourmet twist on Italian comfort food with crispy, gluten-free sweet potato gnocchi, perfectly air fried and tossed in fragrant sage brown butter.

Air Fryer Sweet Potato Gnocchi with Sage Brown Butter
Prep 5 min
Cook 10 min
Total 15 min
Servings 4
Difficulty easy
Cuisine Italian

Recipe Details

Prep5 min
Cook10 min
Total15 min
Servings4
Difficultyeasy
CuisineItalian
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Ingredients

Servings 4
  • 1 lb (450 g) sweet potato gnocchi (store-bought or homemade, gluten-free)
  • 3 tbsp unsalted butter
  • 8 fresh sage leaves
  • 1/4 tsp sea salt
  • 1/4 tsp freshly ground black pepper
  • 1 tbsp olive oil
  • Freshly grated Parmesan cheese, for serving (optional)
  • Chopped toasted walnuts or pine nuts, for garnish (optional)

Instructions

  1. Preheat your air fryer to 400°F (200°C) for 5 minutes.
  2. In a small saucepan, melt the butter over medium heat.
  3. Add the fresh sage leaves to the butter. Cook, stirring occasionally, until the butter turns golden brown and gives off a nutty aroma, about 3–4 minutes. Avoid burning. Remove from heat and set aside.
  4. Meanwhile, toss the sweet potato gnocchi with olive oil, sea salt, and black pepper until evenly coated.
  5. Arrange the gnocchi in a single layer in the air fryer basket. Cook in batches if needed to avoid overcrowding.
  6. Air fry for 8–10 minutes, shaking the basket halfway through, until golden brown and crispy.
  7. Transfer the crispy gnocchi to a bowl. Drizzle with sage brown butter and gently toss to coat evenly.
  8. Serve immediately, topped with freshly grated Parmesan cheese and chopped toasted walnuts or pine nuts if desired.
  9. Enjoy a crispy, decadent, gluten-free Italian main course that's both healthy and indulgent.

Frequently Asked Questions

Reader questions and answers for this recipe will appear here.

Customize this Air Fryer Sweet Potato Gnocchi with Sage Brown Butter to suit your dietary needs or preferences with these ingredient swaps:

  • Sweet Potato Gnocchi: Use regular potato gnocchi for a classic taste or cauliflower gnocchi for lower-carb, paleo-friendly options.
  • Unsalted Butter: Substitute vegan butter or coconut oil to make it dairy-free and vegan-friendly while preserving rich brown butter flavors.
  • Sage Leaves: Fresh rosemary or thyme create equally aromatic herbal notes as alternatives.
  • Olive Oil: Avocado or grapeseed oil work well for high-heat air frying with healthy fats.
  • Parmesan Cheese: Use dairy-free vegan parmesan or nutritional yeast to keep it vegan and dairy-free without sacrificing savory flavor.
  • Toasted Nuts: Swap walnuts or pine nuts with almonds, pecans, or pumpkin seeds for crunchy garnish variety.

These swaps maintain the recipe’s air-fryer-friendly, gluten-free, and family-friendly attributes while adding flexibility for vegetarian, vegan, low-carb, and dairy-free diets.

Air Fryer Model Notes

This Air Fryer Sweet Potato Gnocchi with Sage Brown Butter recipe performs well across most standard air fryer models, with some variations affecting cooking time and texture:

  • Basket Size and Capacity: Smaller baskets require batches for even crisping without overcrowding, while larger baskets allow more gnocchi per cook.
  • Heating Element Placement: Top heating elements provide direct heat for faster browning; others may need longer cooking or more shaking for uniform crispness.
  • Temperature Accuracy: Air fryer temperature varies by model; monitor closely near the end to prevent burning or undercooking.
  • Fan Power and Air Circulation: Strong fans circulate hot air efficiently for crispier results, whereas weaker fans may need extended cooking and additional basket shaking.

For best results, preheat your air fryer and arrange gnocchi in a single, even layer. Shake the basket halfway through cooking to ensure uniform crisping. Adjust cook time slightly based on your model and texture preference.

These tips help achieve golden, crispy gnocchi every time, delivering a perfect gluten-free gourmet comfort-food experience.

Crispiness Control

Perfecting the crispiness of air fryer sweet potato gnocchi enhances this comforting gluten-free main course. Air frying at 400°F (200°C) creates a golden, crispy outside while keeping the interior tender.

For crunchier gnocchi, ensure they are dry before tossing with olive oil, sea salt, and pepper. Spread in a single layer without overcrowding; cook in batches if necessary. Shake the basket halfway through for even browning. To boost crispiness, add 1–2 minutes of cooking time but watch carefully to avoid burning.

For a lighter crisp, reduce oil slightly or lower temperature to 375°F (190°C) for gentler browning. The sage brown butter is added after cooking and won’t affect the crisp texture.

Use these tips to customize the texture from lightly crisp to crunchy while enjoying a healthy, indulgent gluten-free Italian dish.

Reheat In The Air Fryer

Keep leftovers crispy and flavorful by reheating in your air fryer using this method:

  1. Preheat: Set air fryer to 350°F (175°C) and preheat for 3 minutes.
  2. Arrange: Place leftover gnocchi in a single layer, avoiding crowding for consistent heat and crisping.
  3. Reheat: Air fry for 4–6 minutes, shaking halfway through to ensure even warming.
  4. Check: Test a piece for hotness; repeat in 1–2 minute increments if needed until heated through.
  5. Finish: Optionally toss with fresh sage brown butter or preferred sauce to restore flavor without losing crispiness.

Tips:

  • Lower reheating temperature prevents over-browning or drying.
  • Brief uncovered air frying restores crispness if softened after sauce absorption.
  • Reheat only portions you plan to eat to maintain texture.
  • This method keeps gluten-free crispy gnocchi delicious even as leftovers.

Enjoy reheated sweet potato gnocchi as a comforting, crispy Italian favorite anytime!

What To Serve With This In The Air Fryer

Pair this rich and crispy sweet potato gnocchi with sage brown butter with easy, air fryer-friendly sides that balance flavor and texture:

  • Air Fryer Roasted Broccoli or Brussels Sprouts: Crisp-tender and slightly bitter vegetables contrast the sweet buttery gnocchi. Add garlic powder and a squeeze of lemon after roasting for brightness.
  • Air Fryer Garlic Breadsticks: Gluten-free breadsticks brushed with garlic-infused olive oil and fresh herbs add cozy Italian flair.
  • Simple Mixed Green Salad: Fresh arugula or baby spinach with cherry tomatoes, shaved Parmesan, and light vinaigrette brings refreshing crispness to balance richness.
  • Air Fryer Parmesan Zucchini Fries: Light and crispy zucchini fries complement the gnocchi’s texture and flavor, keeping the meal family-friendly and wholesome.

All are quick and healthy sides perfect for a streamlined, gourmet, gluten-free Italian meal.

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