McDonald’s small french fries are a processed potato-based side dish and snack. Per 100 g, they provide 323 calories, 42.6 g of carbohydrates, 15.5 g of fat, and 3.4 g of protein. They also contain 3.8 g of fiber.

With a glycemic index of 75, their carbohydrate content may raise blood glucose relatively quickly. Suitable for omnivorous, vegetarian, and vegan eating patterns, these fries are energy-dense and processed, so portion size can be considered as part of a balanced meal.

McDonald's small french fries Nutrition Facts

Selected: 100 g

323

KCAL / 100G

Carbs

42.6g

· 53%

Protein

3.4g

· 4%

Fat

15.5g

· 43%

Fiber

3.8g

McDonald's small french fries Vitamins & Minerals

Vitamins

0.3mg · 18% DV

2.7mg · 17% DV

0.17mg · 14% DV

0.45mg · 9% DV

Minerals

Potassium ⭐

520mg · 15% DV

Phosphorus

95mg · 14% DV

Sodium

210mg · 9% DV

Magnesium

28mg · 7% DV

McDonald's small french fries Glycemic Index

GLYCEMIC INDEX

High

0 Low5570100

GLYCEMIC LOAD

Medium

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

Is McDonald's small french fries Processed?

NOVA 3

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 McDonald's small french fries 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 McDonald's small french fries Good For?

Vegan

✓ 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

McDonald's small french fries Fat Profile

SATURATED

2.2g

MONOUNSATURATED

6.1g

POLYUNSATURATED

3.8g

⚖️

Omega 6:3 ratio 45:1

Above the ideal 4:1 (45:1).

Foods Similar to McDonald's small french fries

🧴

Hawthorn Vinegar

18 kcal

🌯

Tantuni

210 kcal

🌯

Chicken Wrap

195 kcal

🍫

Protein Bar

350 kcal

🥟

Cheese Börek

290 kcal

🧇

Waffle

291 kcal

🍟

French Fries

312 kcal

🍫

Cocoa

228 kcal

McDonald's small french fries — Frequently Asked Questions

Why do McDonald's small fries taste different from homemade fries?

They are processed, frozen and fried using a standardized restaurant method designed to create a consistent flavor and texture. Frying oil, salt and high heat contribute to their crisp exterior and soft center.

Can McDonald's small fries be eaten every day?

They can fit into an overall balanced diet occasionally, but they are not a good everyday habit because they are processed and fried. Frequent intake can make it easier to consume more salt and fat than intended.

What can I eat with McDonald's small fries to make the meal more balanced?

Pair them with a lean protein option, such as grilled chicken, fish or a bean-based choice, plus a salad or other vegetables. Choosing water or an unsweetened drink instead of a sugary beverage can also improve the overall meal.

Are McDonald's small fries better before or after a workout?

They are not an ideal pre-workout food on their own, since their fat content may feel heavy for some people. If eaten after exercise, they are best treated as an occasional side alongside a protein-containing meal.

Does eating fries at night automatically cause weight gain?

No single food or eating time automatically causes weight gain; overall intake and habits matter most over time. However, salty fried foods late at night may cause thirst, indigestion or poorer sleep comfort for some people.

Can leftover McDonald's small fries be reheated?

For quality and food safety, they are best eaten soon after purchase. Reheating may not restore their crispness, and fries left at room temperature for a long time should be discarded.

Can I freeze leftover McDonald's small fries?

You can freeze them, but they often become soft and less appealing after thawing and reheating. They are generally best enjoyed fresh.

Does ketchup make McDonald's small fries healthier?

Ketchup does not make fries healthier; it mainly adds flavor and can add sugar and salt. Using a smaller amount of sauce and including vegetables in the meal is a more balanced approach.

Are McDonald's small fries suitable for children?

Children can have them occasionally, but fried and processed foods should not be a frequent default. A small serving alongside protein and vegetables makes for a more balanced meal.

Who should limit McDonald's small fries?

People who need to limit sodium, manage blood pressure, experience reflux or digestive sensitivity, or monitor blood sugar may benefit from having them less often and in smaller amounts. Fried foods can worsen stomach symptoms in some individuals.

Have another question about McDonald's small french fries?

Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.

Scan calories with your camera

Instant AI nutrition analysis

Nutrition data compiled from USDA FoodData Central and scientific sources.