Potato chips, ruffled, sour cream and onion flavored
Common food
Photo: Wikipedia
Ruffled potato chips with sour cream and onion flavor deliver a satisfyingly crunchy, wavy texture with a tangy, savory, and slightly sweet taste profile. They are a calorie-dense snack, packing nearly 487 kcal and over 31g of fat per 100g, alongside a notable 55.92g of carbohydrates. The 3.8g of fiber and 5.47g of sugar per 100g are modest, making them a treat best enjoyed in moderation.
Calorie split: 5% protein · 42% carbs · 53% fat
↓ Full nutrition💚 Why it's loved
People love these chips for their addictive combination of tangy sour cream and savory onion, paired with the extra crunch from the ruffled cut. They are a cultural staple for casual gatherings, movie nights, and as a comforting, flavorful snack that pairs well with dips.
⚠️ Watch-outs & how to enjoy it better
The high fat, sodium, and refined carbohydrate content can contribute to blood-sugar spikes and is not ideal for those monitoring heart health or blood pressure. To counteract, practice portion control by sticking to a single serving (about 28g), pair with a protein-rich food like Greek yogurt or a hard-boiled egg, and balance with a side of vegetables or a salad to add fiber and volume.
Key benefits
- Quick source of energy from carbohydrates and fats
- Provides some dietary fiber (3.8g per 100g)
- Contains a small amount of protein (6.51g per 100g)
- Offers a satisfying crunch and bold flavor for snacking enjoyment
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
The ruffled or 'crinkle-cut' design was popularized in the 1950s and was originally intended to help chips hold more seasoning and dip, but it also makes them structurally stronger and less likely to break in the bag.
Full nutrition (USDA data · scales with serving)
| Water | 2.5 g |
| Energy | 487 kcal |
| Protein | 6.5 g |
| Total lipid (fat) | 31.1 g |
| Carbohydrate, by difference | 55.9 g |
| Fiber, total dietary | 3.8 g |
| Total Sugars | 5.5 g |
| Calcium, Ca | 32.0 mg |
| Iron, Fe | 1.4 mg |
| Magnesium, Mg | 58.0 mg |
| Phosphorus, P | 145 mg |
| Potassium, K | 1186 mg |
| Sodium, Na | 545 mg |
| Zinc, Zn | 0.98 mg |
| Copper, Cu | 0.25 mg |
| Selenium, Se | 0.40 ug |
| Vitamin C, total ascorbic acid | 62.4 mg |
| Thiamin | 0.22 mg |
| Riboflavin | 0.12 mg |
| Niacin | 5.0 mg |
| Vitamin B-6 | 0.38 mg |
| Folate, total | 64.0 ug |
| Folic acid | 0.00 ug |
| Folate, food | 64.0 ug |
| Folate, DFE | 64.0 ug |
| Choline, total | 11.5 mg |
| Vitamin B-12 | 0.00 ug |
| Vitamin B-12, added | 0.00 ug |
| Vitamin A, RAE | 20.0 ug |
| Retinol | 0.00 ug |
| Carotene, beta | 203 ug |
| Carotene, alpha | 5.0 ug |
| Cryptoxanthin, beta | 60.0 ug |
| Lycopene | 130 ug |
| Lutein + zeaxanthin | 151 ug |
| Vitamin E (alpha-tocopherol) | 4.4 mg |
| Vitamin E, added | 0.00 mg |
| Vitamin D (D2 + D3) | 0.00 ug |
| Vitamin K (phylloquinone) | 16.1 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 4.0 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 | 0.05 g |
| SFA 16:0 | 2.8 g |
| SFA 18:0 | 0.80 g |
| Fatty acids, total monounsaturated | 13.2 g |
| MUFA 16:1 | 0.05 g |
| MUFA 18:1 | 13.0 g |
| MUFA 20:1 | 0.12 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 12.2 g |
| PUFA 18:2 | 11.9 g |
| PUFA 18:3 | 0.30 g |
| PUFA 18:4 | 0.01 g |
| PUFA 20:4 | 0.01 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, potato chips, made from dried potatoes, sour-cream and onion-flavor — USDA does not publish this profile for Potato chips.
| Tryptophan | 0.07 g |
| Threonine | 0.28 g |
| Isoleucine | 0.31 g |
| Leucine | 0.48 g |
| Lysine | 0.44 g |
| Methionine | 0.10 g |
| Cystine | 0.08 g |
| Phenylalanine | 0.29 g |
| Tyrosine | 0.25 g |
| Valine | 0.38 g |
| Arginine | 0.31 g |
| Histidine | 0.15 g |
| Alanine | 0.25 g |
| Aspartic acid | 0.93 g |
| Glutamic acid | 1.1 g |
| Glycine | 0.21 g |
| Proline | 0.37 g |
| Serine | 0.29 g |
FAQ
Are ruffled chips healthier than regular chips?
Not necessarily. The ruffled cut is a texture preference, not a nutritional one. Both types are typically high in fat, sodium, and calories, so moderation is key regardless of the shape.
What makes sour cream and onion flavor so popular?
The flavor combines the tangy, creamy notes of sour cream with the savory, slightly sweet taste of onion, creating a balanced and addictive profile that appeals to a wide range of palates.
Can I make a healthier version at home?
Yes, you can slice potatoes thinly, use a crinkle cutter for ruffles, bake or air-fry them with a light spray of oil, and season with a mix of dried onion powder, a pinch of salt, and a small amount of sour cream powder or nutritional yeast for flavor.
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 4.87 kcal/g · 5% calories from protein · 3.8 g fiber · 5.5 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: 0.46 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.