Sweet potato fries, frozen
Common food
Photo: Wikipedia
Frozen sweet potato fries are pre-cut, par-fried, and flash-frozen batons of sweet potato, designed for quick oven baking or air-frying to a crispy exterior with a soft, sweet interior. They offer a convenient way to enjoy the distinct earthy sweetness and vibrant orange color of sweet potatoes. Nutritionally, they provide a good source of fiber and vitamin A, though they are often higher in calories and carbohydrates than regular potato fries due to their natural sugar content.
Calorie split: 4% protein · 62% carbs · 35% fat
↓ Full nutrition💚 Why it's loved
People love them for their satisfying combination of a crispy, salty exterior and a naturally sweet, tender interior, offering a more flavorful alternative to standard fries. Their versatility makes them a popular side dish for burgers, sandwiches, and grilled proteins, or even a base for loaded fries.
⚠️ Watch-outs & how to enjoy it better
The high carbohydrate and natural sugar content (13.58g per 100g) can cause blood sugar spikes, making portion control important for those managing blood glucose. They are often high in sodium from seasoning and may be cooked in oils some prefer to avoid. To counteract, pair with a protein (like grilled chicken) or healthy fat (like avocado) to slow sugar absorption, and opt for baking or air-frying instead of deep-frying.
Key benefits
- Good source of dietary fiber (6g per 100g)
- Rich in beta-carotene (a precursor to vitamin A)
- Convenient and quick to prepare
- Naturally gluten-free (check seasoning for allergens)
- Provides complex carbohydrates for energy
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
The vibrant orange color of sweet potatoes is due to beta-carotene, an antioxidant that the body converts into vitamin A; one medium sweet potato can provide over 400% of your daily recommended intake.
Full nutrition (USDA data · scales with serving)
| Water | 49.4 g |
| Energy | 192 kcal |
| Protein | 2.3 g |
| Total lipid (fat) | 9.4 g |
| Carbohydrate, by difference | 37.5 g |
| Fiber, total dietary | 6.0 g |
| Total Sugars | 13.6 g |
| Calcium, Ca | 55.0 mg |
| Iron, Fe | 0.81 mg |
| Magnesium, Mg | 27.0 mg |
| Phosphorus, P | 62.0 mg |
| Potassium, K | 431 mg |
| Sodium, Na | 154 mg |
| Zinc, Zn | 0.40 mg |
| Copper, Cu | 0.19 mg |
| Selenium, Se | 0.40 ug |
| Vitamin C, total ascorbic acid | 7.5 mg |
| Thiamin | 0.09 mg |
| Riboflavin | 0.10 mg |
| Niacin | 0.73 mg |
| Vitamin B-6 | 0.19 mg |
| Folate, total | 32.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 32.0 ug |
| Folate, DFE | 32.0 ug |
| Choline, total | 27.4 mg |
| Vitamin B-12 | 0.00 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 457 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 5478 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 8.0 ug |
| Vitamin E (alpha-tocopherol) | 1.6 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 4.8 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 1.2 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.01 g |
| SFA 10:0 | 0.01 g |
| SFA 12:0 | 0.00 g |
| SFA 14:0 | 0.02 g |
| SFA 16:0 | 0.86 g |
| SFA 18:0 | 0.24 g |
| Fatty acids, total monounsaturated | 3.9 g |
| MUFA 16:1 | 0.02 g |
| MUFA 18:1 | 3.8 g |
| MUFA 20:1 | 0.08 g |
| MUFA 22:1 | 0.01 g |
| Fatty acids, total polyunsaturated | 3.0 g |
| PUFA 18:2 | 2.7 g |
| PUFA 18:3 | 0.34 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.00 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.00 g |
| Cholesterol | 0.00 mg |
Amino acid profile (per 100g)
Estimated from Snacks, sweet potato chips, unsalted — USDA does not publish this profile for Sweet potato fries.
| Tryptophan | 0.10 g |
| Threonine | 0.26 g |
| Isoleucine | 0.17 g |
| Leucine | 0.29 g |
| Lysine | 0.20 g |
| Methionine | 0.09 g |
| Cystine | 0.07 g |
| Phenylalanine | 0.28 g |
| Tyrosine | 0.11 g |
| Valine | 0.27 g |
| Arginine | 0.17 g |
| Histidine | 0.10 g |
| Alanine | 0.24 g |
| Aspartic acid | 1.2 g |
| Glutamic acid | 0.48 g |
| Glycine | 0.20 g |
| Proline | 0.16 g |
| Serine | 0.28 g |
FAQ
Are frozen sweet potato fries healthier than regular potato fries?
They offer more fiber and beta-carotene (vitamin A) than regular fries, but are often similar in calories and fat. The healthiness depends heavily on the cooking method (baked vs. fried) and added seasonings.
How do I get them crispy from the freezer?
Preheat your oven or air fryer to a high temperature (400-425°F / 200-220°C). Spread fries in a single layer, don't overcrowd, and cook until golden and crisp, flipping halfway through.
Can I refreeze them after cooking?
It's not recommended. Refreezing cooked fries can degrade their texture, making them mushy, and increases the risk of bacterial growth if not cooled and stored properly.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 1.92 kcal/g · 5% calories from protein · 6.0 g fiber · 13.6 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 0.36 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.