
Air Fryer Hasselback Sweet Potatoes with Miso-Lime Butter, Yogurt Cream, and Crunchy Peanuts
An original recipe of hasselback sweet potatoes cooked in the Air Fryer until tender inside and golden on the edges, finished with miso-lime butter, a cool yogurt cream, and a crunchy peanut and chive topping.
Ingredients
- 800 g medium sweet potato (4 pieces, lavadas and with piel)
- 30 g unsalted butter (derretida)
- 20 g white miso (for the mantequilla of miso)
- 15 ml olive oil (for brush)
- 1 piece lime (1 tbsp + 1 tsp de jugo, divididos)
- 2 g garlic powder
- 2 g smoked paprika
- 4 g salt (or to taste)
- 1 g black pepper (freshly ground)
- 180 g plain Greek yogurt (for the cream)
- 10 ml honey (divided)
- 35 g roasted peanuts (chopped grueso)
- 10 g chives (finely chopped)
- 1 g red pepper flakes (optional)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
Place each sweet potato between two chopsticks or spoon handles and make thin crosswise cuts without slicing all the way through, creating a hasselback fan. Pat the surface dry.
- 2
Preheat the Air Fryer to 180°C / 350°F for 3 minutes.
- 3
In a small bowl, mix the olive oil with half of the salt, black pepper, garlic powder, and smoked paprika. Brush the sweet potatoes, making sure some of the mixture gets into the cuts.
- 4
Cook the sweet potatoes in the Air Fryer basket at 180°C / 350°F for 20 minutes.
- 5
Meanwhile, stir the melted butter with the white miso, lime zest, and 10 ml (2 tsp) lime juice until smooth. In another bowl, mix the Greek yogurt with 10 ml (2 tsp) lime juice, 5 ml (1 tsp) honey, and a pinch of salt.
- 6
Carefully fan open the cuts slightly and brush the miso butter in between the slices and over the top. Return to the Air Fryer and cook at 190°C / 375°F for 8 to 10 more minutes, until the center is tender and the edges are golden.
- 7
Mix the chopped peanuts with the chives, the remaining honey, and the red pepper flakes, if using.
- 8
Serve the sweet potatoes hot with the yogurt cream spooned over the top or on the side. Finish with the crunchy peanut-chive mixture and add a little more lime zest if desired.
Chef tips
For safer slicing, place the sweet potato on a board and use chopsticks as a knife stop. If your sweet potatoes are very thick, add 3 to 5 extra minutes of cooking time.
Substitutions
You can swap the peanuts for sunflower seeds to avoid peanuts. Greek yogurt can be replaced with thick plain yogurt, and butter can be replaced with vegetable oil for a dairy-free version, though the final texture will change.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageNinja Professional BL610 Blender
Smoothies, sauces and soups
- Smoothies, sauces and soups
- Easy-to-wash jar
- Check the power and jar size
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageVictorinox Fibrox Pro 8" Chef’s Knife
Chopping, slicing and cutting strips
- The knife I use most when cooking
- Chops, slices and cuts into strips
- Keep it sharp and hand-dry it
As an Amazon Associate, I earn from qualifying purchases.
Ratings & reviews
Sign in to rate this recipe
Sign inRelated recipes

Crispy Potato and Leek Timbales in the Air Fryer with Goat Cheese Center, Thyme Honey and Hazelnut
38 min

Air Fryer Crispy Cauliflower with Sesame Crust and Creamy Lemon Sauce
36 min

Air Fryer Eggplant Fries with Almond-Pecorino Crust and Lemon Mint Yogurt
36 min

Crispy Air Fryer Artichoke Hearts with Parmesan Crust and Paprika Aioli
32 min

Air Fryer Crispy Rice and Zucchini Croquettes with Mozzarella Center and Smoky Pepper Dip
40 min

Crispy Mushroom-Polenta Rings in the Air Fryer with Parmesan Lemon Cream
40 min