Yellow Mustard

at White Castle · add-on
1 packet (6 g) · 0 cal · 0g protein
90 Excellent
Seed oil free

How we scored it

This mustard has a clean ingredient list with minimal processing and includes beneficial ingredients like mustard seed, turmeric, and paprika. The absence of harmful additives or seed oils contributes to its high rating.

Nutrition facts

Per 1 packet (6 g)Amount% DV
Calories 0
Total fat 0g 0%
Saturated fat 0g 0%
Trans fat 0g
Cholesterol 0mg 0%
Sodium 25mg 1%
Total carbohydrate 0g 0%
Dietary fiber 0g 0%
Sugars 0g
Protein 0g 0%

White Castle's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

6
Mustard Seed
Good

Mustard seeds are a natural ingredient known for their flavor and potential antioxidant properties, enhancing the condiment's quality.

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Turmeric
Good

Turmeric adds vibrant color and contains compounds with antioxidant properties, contributing positively to the flavor profile.

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Paprika
Good

Paprika provides color and flavor, along with antioxidants, making it a beneficial addition to the mustard.

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Salt
Neutral

Salt enhances flavor and acts as a preservative, making it a beneficial component in small, controlled amounts.

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Vinegar
Neutral

Vinegar is a common condiment ingredient that adds tangy flavor without significant nutritional impact.

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Water
Neutral

Water serves as a base for the mustard, helping to achieve the desired consistency and flavor distribution.

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Scout's score is an independent read of White Castle's published ingredient statement and nutrition for this item, last scored October 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full White Castle menu.