Mustard vs Ketchup: Calories and Nutrition Compared (2026)

Mustard is higher in protein with 3.7 g compared to ketchup's 1.1 g. Mustard is lower in calories at 60, while ketchup has 117 calories.

Mustard and ketchup are popular condiments that serve different culinary purposes. This comparison highlights their nutritional differences to help you make informed choices.

What Is the Difference Between Mustard and Ketchup?

Mustard is a condiment made from the seeds of the mustard plant, often used to add flavor to dishes. It typically has a tangy taste and comes in various forms. Ketchup is a sweet and tangy sauce made primarily from tomatoes, vinegar, and sugar. It is commonly used as a condiment for various foods, especially fries and burgers.

Mustard vs Ketchup: Nutrition Side by Side

The following table provides a side-by-side comparison of mustard and ketchup's nutritional content.

Nutrient (per 100 g)	Yellow mustard	Ketchup
Calories	60 kcal	117 kcal
Protein	3.7 g	1.1 g
Carbs	5.8 g	26.8 g
Sugar	0.9 g	22.8 g
Fat	3.3 g	0.6 g
Fiber	4 g	0.3 g
Sodium	1104 mg	949 mg

Which Is Better, Mustard or Ketchup?

For weight loss: Mustard is lower in calories, containing 60 calories compared to ketchup's 117 calories.

For muscle and protein: Mustard has more protein at 3.7 g, while ketchup contains only 1.1 g.

For low-carb or low-sugar: Mustard has lower carbs at 5.8 g and sugar at 0.9 g, compared to ketchup's 26.8 g carbs and 22.8 g sugar.

How to Track Mustard and Ketchup Accurately

Portion sizes and macros can be easy to misjudge, impacting overall 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 provided are rounded reference values for educational use, not medical advice. They reflect the nutritional content per 100 g of each condiment. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein?

Mustard has 3.7 g of protein, while ketchup has 1.1 g.

Which has fewer calories?

Mustard has 60 calories, while ketchup has 117 calories.

What is the sugar content in ketchup?

Ketchup contains 22.8 g of sugar per 100 g.

How much sodium is in mustard?

Mustard contains 1104 mg of sodium per 100 g.

What is the fat content in ketchup?

Ketchup has 0.6 g of fat per 100 g.

What is the fiber content in mustard?

Mustard contains 4 g of fiber per 100 g.

Key Takeaways

• Mustard has 60 calories per 100 g.
• Ketchup has 117 calories per 100 g.
• Mustard contains 3.7 g of protein.
• Ketchup contains 1.1 g of protein.
• Mustard has 5.8 g of carbs and 0.9 g of sugar.
• Ketchup has 26.8 g of carbs and 22.8 g of sugar.