Russet Potato vs French Fries: Calories and Nutrition Compared (2026)

This comparison highlights the nutritional differences between Russet potatoes and French fries.

Medically reviewed by Dr. Emily Torres, Registered Dietitian Nutritionist (RDN)

French fries, with 3.4 g of protein, are higher in protein than Russet potatoes, which have 2.1 g. Russet potatoes are lower in calories at 97 compared to 312 in French fries.

Russet potatoes and French fries are popular choices, but they differ significantly in their nutritional profiles. This comparison examines their calories, protein, carbohydrates, and other key nutrients.

What Is the Difference Between Russet Potato and French Fries?

Russet potatoes are a variety of potato known for their rough brown skin and starchy flesh. They are commonly used for baking, mashing, and frying. French fries are thin strips of potato that are deep-fried until crispy. They are a popular side dish and snack, often served with various condiments.

Russet Potato vs French Fries: Nutrition Side by Side

The following table provides a side-by-side comparison of Russet potatoes and French fries.

Nutrient (per 100 g) Russet potato (baked) French fries (fast food)
Calories 97 kcal 312 kcal
Protein 2.1 g 3.4 g
Carbs 21.4 g 41 g
Sugar 1.2 g 0.3 g
Fat 0.1 g 15 g
Fiber 2.2 g 3.8 g
Sodium 18 mg 210 mg

Which Is Better, Russet Potato or French Fries?

For weight loss: Russet potatoes have 97 calories, significantly lower than the 312 calories in French fries. Choosing Russet potatoes may be more beneficial for weight loss.

For muscle and protein: French fries contain 3.4 g of protein, while Russet potatoes have 2.1 g. For those looking to increase protein intake, French fries are the better option.

For low-carb or low-sugar: Russet potatoes have 21.4 g of carbs and 1.2 g of sugar, compared to 41 g of carbs and 0.3 g of sugar in French fries. For lower carbs and sugar, Russet potatoes are preferable.

How to Track Russet potato and French fries Accurately

Portion sizes and macronutrient content can be easily misjudged, leading to unintended dietary choices. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers presented are rounded reference values for educational use and should not be considered medical advice. Always consult a healthcare professional for personalized dietary recommendations. Values are per 100 g from Open Food Facts (aggregated plain entries).

Frequently Asked Questions (FAQ)

Which has more protein?

French fries have 3.4 g of protein, while Russet potatoes contain 2.1 g.

Which has fewer calories?

Russet potatoes have 97 calories, whereas French fries contain 312 calories.

What is the carbohydrate content of Russet potatoes?

Russet potatoes contain 21.4 g of carbohydrates per 100 g.

How much fat is in French fries?

French fries contain 15 g of fat per 100 g.

What is the fiber content in French fries?

French fries have 3.8 g of fiber per 100 g.

How much sodium is in Russet potatoes?

Russet potatoes contain 18 mg of sodium per 100 g.

Key Takeaways

  • Russet potatoes have 97 calories per 100 g.
  • French fries contain 312 calories per 100 g.
  • Russet potatoes have 2.1 g of protein.
  • French fries contain 3.4 g of protein.
  • Russet potatoes have 21.4 g of carbohydrates.
  • French fries contain 41 g of carbohydrates.

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