1 piece (medium) of Sweet Potato (Airfryer) (120 g) has 132 calories. That works out to 110 calories per 100 g. It contains 29 g of carbs, 1.9 g of protein, 0.2 g of fat and 3.8 g of fiber. Its 1020 µg of Vitamin A covers 113% of the Daily Value. Its glycemic index is 60 (medium), so it raises blood sugar at a moderate pace.

What is Sweet Potato (Airfryer)?

Air-fryer sweet potato is sweet potato cut into wedges, cubes or rounds and cooked in an air fryer. The edges turn lightly browned while the centre stays soft, with the vegetable’s natural sweetness becoming more pronounced. Sweet potatoes originated in the Americas, while air-frying is a convenient modern way to prepare them. Serve the pieces as a snack, a side for a main meal, or alongside eggs; a yoghurt dip or a pinch of paprika also works well.

This is a low-fat, fibre-rich vegetable choice, with 3.2 g of fibre per 100 g. For a lighter result, use just a little oil and leave space between the pieces so they brown rather than steam.

Sweet Potato (Airfryer) Nutrition Facts

Selected: 100 g

110

KCAL / 100G

Carbs

24.2g

· 9% DV

Protein

1.6g

· 3% DV

Fat

0.2g

· 0% DV

Fiber

3.2g

· 11% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 92% · Protein 6% · Fat 2%

Sweet Potato (Airfryer) Vitamins & Minerals

Vitamins

Vitamin A

850µg · 94% DV

0.8mg · 16% DV

Vitamin C

12mg · 13% DV

0.2mg · 12% DV

Minerals

Potassium ⭐

380mg · 11% DV

Phosphorus

50mg · 7% DV

Iron

1mg · 6% DV

Calcium

38mg · 4% DV

How Nutritious Is Sweet Potato (Airfryer)?

Nutrient density

High

75/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

47/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Sweet Potato (Airfryer) Glycemic Index

GLYCEMIC INDEX

Medium

0 Low5570100

GLYCEMIC LOAD

14.5

Medium

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Sweet Potato (Airfryer)

To burn the 110 calories in 100 g:

🚶

27min

Walking (5 km/h)

🏃

11min

Running (8 km/h)

🚴

15min

Cycling

🏊

13min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Sweet Potato (Airfryer) Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Sweet Potato (Airfryer) Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Sweet Potato (Airfryer) Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Sweet Potato (Airfryer) Fat Profile

SATURATED

0.05g

MONOUNSATURATED

0.01g

POLYUNSATURATED

0.04g

⚖️

Omega 6:3 ratio 3:1

Below the ideal 4:1 — a good omega balance.

Compare Sweet Potato (Airfryer)

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Sweet Potato (Airfryer) vs Tomato92 kcal more per 100 g

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Sweet Potato (Airfryer) vs Mixed Green Salad92 kcal more per 100 g

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Sweet Potato (Airfryer) vs Red Pepper79 kcal more per 100 g

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Sweet Potato (Airfryer) vs Boiled Beetroot66 kcal more per 100 g

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Foods Similar to Sweet Potato (Airfryer)

🍅

Tomato

18 kcal

🥗

Mixed Green Salad

18 kcal

🫑

Red Pepper

31 kcal

🥄

Boiled Beetroot

44 kcal

🫑

Green pepper

20 kcal

🥗

Potato Salad

110 kcal

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Arugula

25 kcal

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Oven-Roasted Mixed Vegetables

65 kcal

Frequently Asked Questions About Sweet Potato (Airfryer)

How do you make sweet potato fries in an air fryer?

Cut the sweet potato into evenly sized fries, pat them dry, then toss with a little oil and seasoning. Arrange them in a single layer and air-fry, shaking the basket once or twice, until browned outside and tender inside.

How long and at what temperature should you air-fry sweet potatoes?

For sweet potato cubes or fries, start at 400°F (200°C) for about 15–20 minutes. Thicker pieces need longer, and air fryers vary, so check for a tender center and browned edges before serving.

How do you get air-fryer sweet potatoes crispy?

Dry the cut sweet potatoes thoroughly and leave space between pieces so hot air can circulate. A crowded basket traps steam and makes them soft; shake the basket partway through cooking for more even browning.

Do you need to peel sweet potatoes before air-frying them?

No, peeling is optional: scrub the sweet potatoes well and cook them with the skin on if you like. The skin helps the pieces hold their shape, while peeling gives fries a more uniform surface.

Can you cook a whole sweet potato in an air fryer?

Yes, a whole sweet potato cooks well in an air fryer, but it takes longer than cut pieces. Scrub and dry it, prick the skin several times with a fork, and cook until a knife passes easily through the center.

Should you soak sweet potatoes before air-frying them?

No, soaking is not essential for air-fryer sweet potatoes. Unlike some white-potato fries, they do not need a soak to cook properly; drying them well after washing is more useful for browning.

Do air-fryer sweet potatoes need oil?

No, you can air-fry sweet potatoes without oil. A light coating helps seasonings stick and encourages browning, but adding a lot will not make them crispier and can leave them greasy.

What seasonings go well on air-fryer sweet potatoes?

Smoked paprika, garlic powder, black pepper, and salt work well on savory air-fryer sweet potatoes. For a sweeter version, try cinnamon; add delicate seasonings after tossing the pieces with a little oil.

How should you store leftover air-fryer sweet potatoes?

Store leftover air-fryer sweet potatoes in a covered container in the refrigerator for 3–4 days. Let them cool before refrigerating, and keep them separate from wet sauces so the surfaces do not become soggy.

What is the best way to reheat air-fryer sweet potatoes?

Reheat leftover air-fryer sweet potatoes in the air fryer at about 350°F (175°C) for a few minutes, until hot. Spread them out in one layer; a microwave works too, but usually makes them softer.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026