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French Fries (Fast Food) Calories
Deep-fried potatoes, fast food style, high in calories and fat
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 serving (medium) of French Fries (Fast Food) (117 g) has 365 calories. That works out to 312 calories per 100 g. It contains 48.4 g of carbs, 4 g of protein, 17.5 g of fat and 4.4 g of fiber. Its 0.4 mg of B6 covers 21% of the Daily Value. Its glycemic index is 75 (high), so it raises blood sugar quickly.
French Fries (Fast Food) Nutrition Facts
Selected: 1 serving (medium) · 117 g
365
KCAL / 117G
Carbs
48.4g
· 18% DV
Protein
4g
· 8% DV
Fat
17.5g
· 22% DV
Fiber
4.4g
· 16% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 53% · Protein 4% · Fat 43%
French Fries (Fast Food) nutrition facts table · 1 serving (medium) (117 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 365 kcal | |
| Total fat | 17.5 g | 22% |
| Saturated fat | 2.69 g | 13% |
| Trans fat | 0.12 g | |
| Sodium | 246 mg | 11% |
| Total carbohydrate | 48.4 g | 18% |
| Fiber | 4.4 g | 16% |
| Protein | 4 g | 8% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Serving of French Fries (Fast Food)?
| Serving | Amount | Calories |
|---|---|---|
| 1 serving (medium) | 117 g | 365 kcal |
| 1 piece (small) | 50 g | 156 kcal |
| 1 serving (small) | 71 g | 222 kcal |
| 100 g | 100 g | 312 kcal |
| 1 piece (medium) | 100 g | 312 kcal |
| 1 piece (large) | 150 g | 468 kcal |
| 1 serving (large) | 154 g | 480 kcal |
| 1 pack (large) | 200 g | 624 kcal |
| 1 serving (jumbo) | 200 g | 624 kcal |
Calculated from 312 calories per 100 g.
Frequently Asked Questions About French Fries (Fast Food)
Why do fast-food French fries taste different from homemade fries?
Fast-food French fries are often blanched or partly fried before serving, then cooked again and salted while hot. Some also have a light coating or added flavoring, so their texture and taste can differ from potatoes fried once at home.
How do you make French fries crispy at home?
To make French fries crispy, rinse cut potatoes to remove surface starch and dry them thoroughly before frying. Avoid overcrowding the pan; frying in batches helps keep the oil hot and gives the fries a crisp exterior.
Why do French fries get soggy so quickly?
French fries turn soggy when steam gets trapped around them, especially in a closed container or a crowded pile. Serve them promptly and keep them in a single layer if they need to sit for a short time.
Can you reheat French fries and make them crispy again?
Yes. Spread French fries in a single layer in an oven or air fryer and heat until crisp and hot. A microwave warms them quickly but tends to make them soft, so it is not the best choice for restoring their texture.
What kind of potatoes are used for French fries?
French fries are usually made from starchy potatoes with relatively little moisture, which helps produce a fluffy middle and crisp outside. For homemade fries, choose firm potatoes without sprouts or green patches.
Can you freeze leftover French fries?
Yes, you can freeze French fries, although they may not be as crisp after thawing. Freeze them in a single layer first, then transfer them to a sealed freezer bag; reheat from frozen in an oven or air fryer.
How long do leftover French fries last in the fridge?
Leftover French fries keep for about 3–4 days in a sealed container in the refrigerator. Refrigerate them promptly rather than leaving them at room temperature for an extended time, and reheat until thoroughly hot.
Should you salt French fries before or after frying?
Salt French fries just after frying, while they are still hot. It sticks more evenly to the surface, whereas salting raw potato sticks can draw out moisture and make it harder to get a crisp finish.
Are French fries made from real potatoes?
Most French fries are made from potatoes, but fast-food versions may also contain added oil, salt, starch coatings, or other ingredients. The exact recipe varies by restaurant and product, so fries are not always just cut potato.
Are French fries bad for you if you eat them often?
Eating French fries often can make it harder to keep meals balanced because they are fried and can add substantial energy and salt. Having them occasionally and choosing a smaller portion is a practical way to enjoy them without making them a daily staple.
French Fries (Fast Food) Vitamins & Minerals
Vitamins
B6
0.35mg · 21% DV
Vitamin E
1.87mg · 12% DV
B3
1.99mg · 12% DV
B5
0.59mg · 12% DV
Minerals
Potassium ⭐
677mg · 20% DV
Copper
0.12mg · 13% DV
Sodium
246mg · 11% DV
Phosphorus
73mg · 10% DV
French Fries (Fast Food) Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off French Fries (Fast Food)
To burn the 365 calories in 1 serving (medium) (117 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is French Fries (Fast Food)?
French fries are potato sticks fried in oil, usually cut evenly and served as a familiar fast-food side. The name suggests a French connection, though the dish’s precise origins are disputed. They are typically golden and crisp at the edges, with a soft centre, and lightly salted.
They often accompany burgers, sandwiches or fried chicken, with ketchup or another dipping sauce on the side. Potatoes provide most of the carbohydrates, while deep-frying makes this version relatively high in fat and calories. For a lighter meal, choose a smaller portion and pair it with a salad rather than adding extra sauces.
How Nutritious Is French Fries (Fast Food)?
Nutrient density
Low
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
Low
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.
Is French Fries (Fast Food) Processed?
NOVA 4
Ultra-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 French Fries (Fast Food) Contain Allergens?
No known major allergens
Which Diets Is French Fries (Fast Food) Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
French Fries (Fast Food) Fat Profile
SATURATED
2.69g
MONOUNSATURATED
7.14g
POLYUNSATURATED
4.91g
Omega 6:3 ratio 102.5:1
Above the ideal 4:1 (102.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.