Flying Dutchman, Mustard-Grilled
How to order it
Two Mustard-Grilled Beef Patties·Mustard·Two Slices American Cheese
How we scored it
The product is ultra-processed, which limits its score despite having some beneficial ingredients like mustard seed and turmeric. The presence of additives such as lecithin and preservatives further impacts the rating negatively.
Nutrition facts
| Per 2 mustard-grilled patties, 2 cheese slices (122g) | Amount | % DV |
|---|---|---|
| Calories | 365 | |
| Total fat | 26g | 33% |
| Saturated fat | 14g | 70% |
| Trans fat | 0g | |
| Cholesterol | 110mg | 37% |
| Sodium | 1240mg | 54% |
| Total carbohydrate | 5g | 2% |
| Dietary fiber | 0g | 0% |
| Sugars | 2g | |
| Protein | 28g | 56% |
In-N-Out Burger's published nutrition (approximate). Percentages are of the daily value on a 2,000-calorie diet.
Key ingredients
7Distilled VinegarGood
Vinegar adds flavor and can aid in food preservation, making it a beneficial ingredient.
See more about Distilled Vinegar →Mustard SeedGood
Provides flavor and potential antioxidants, contributing positively to the ingredient profile.
See more about Mustard Seed →TurmericGood
Contains anti-inflammatory compounds and adds vibrant color and flavor.
See more about Turmeric →PaprikaGood
Rich in antioxidants and adds flavor and color to the dish.
See more about Paprika →Garlic PowderGood
Adds flavor and contains beneficial compounds like antioxidants.
See more about Garlic Powder →Cheese CultureGood
Supports cheese fermentation, contributing beneficial probiotics and flavor.
See more about Cheese Culture →CreamGood
Adds richness and flavor, providing dairy nutrients.
See more about Cream →Scout's score is an independent read of In-N-Out Burger'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 In-N-Out Burger menu.