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Mustard Herring Calories
Rich in omega-3, protein, mustard-flavored fish
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Mustard Herring (60 g) has 111 calories. That works out to 185 calories per 100 g. It contains 1.7 g of carbs, 8.7 g of protein, 7.5 g of fat and 0.4 g of fiber. Its 5.1 µg of B12 covers 213% of the Daily Value. Its glycemic index is 5 (low), so it raises blood sugar slowly.
Mustard Herring Nutrition Facts
Selected: 1 piece (medium) · 60 g
111
KCAL / 60G
Carbs
1.7g
· 1% DV
Protein
8.7g
· 17% DV
Fat
7.5g
· 10% DV
Fiber
0.4g
· 1% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 6% · Protein 32% · Fat 62%
Mustard Herring nutrition facts table · 1 piece (medium) (60 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 111 kcal | |
| Total fat | 7.5 g | 10% |
| Saturated fat | 1.68 g | 8% |
| Trans fat | 0 g | |
| Sodium | 402 mg | 17% |
| Total carbohydrate | 1.7 g | 1% |
| Fiber | 0.4 g | 1% |
| Protein | 8.7 g | 17% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Medium Mustard Herring?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 60 g | 111 kcal |
| 1 piece (small) | 40 g | 74 kcal |
| 1 piece (large) | 90 g | 167 kcal |
| 100 g | 100 g | 185 kcal |
| 1 serving (medium) | 100 g | 185 kcal |
| 1 can (medium) | 110 g | 204 kcal |
| 1 serving (large) | 150 g | 278 kcal |
| 1 can (large) | 200 g | 370 kcal |
Calculated from 185 calories per 100 g.
Frequently Asked Questions About Mustard Herring
What is mustard herring made of?
Mustard herring is herring served in a mustard-based sauce. Depending on the recipe, the fish may be salted or pickled, and the sauce may include ingredients such as cream, vinegar, or onion; check the product packaging for its exact recipe.
Is mustard herring the same as pickled herring?
Not exactly. Pickled herring describes fish preserved in a pickling brine, while mustard herring refers to herring served in mustard sauce. Some mustard herring is made from pickled fish, so the terms can overlap without meaning the same preparation.
Can you eat mustard herring straight from the jar?
Yes, most packaged mustard herring is ready to eat straight from the jar, so it does not need cooking. Keep it refrigerated as directed, use a clean utensil, and follow the label’s instructions once opened.
How do you serve mustard herring?
Serve mustard herring chilled, with its sauce, alongside boiled potatoes, rye bread, or crispbread. It also works in a simple salad or sandwich; add fresh cucumber or dill if you want a fresher contrast to the rich sauce.
Does mustard herring need to be cooked?
No, mustard herring is generally sold ready to eat after the fish has been prepared and combined with the sauce. Heating is unnecessary and can affect its texture, but follow the package directions if they specify otherwise.
How long does mustard herring last after opening?
Keep opened mustard herring covered in the refrigerator and follow the product’s stated use-by guidance for opened packaging. Avoid leaving it at room temperature, and always take portions with a clean utensil to reduce contamination.
How is mustard herring different from rollmops?
Mustard herring is served in a mustard-based sauce, while rollmops are herring fillets rolled around a filling, commonly onion or pickle, and held with a skewer. Both may be pickled, but their shape and seasoning distinguish them.
Is mustard herring fermented?
Usually, mustard herring is salted or pickled rather than fermented in the traditional sense. Preparation varies among products, so the ingredient list and description on the package are the best way to tell how a particular one was made.
Can you freeze mustard herring?
You can freeze mustard herring, but freezing and thawing may make the fish softer and cause the sauce to separate. Unless the package recommends freezing, refrigerate it as directed and use it within the stated period after opening.
Is mustard herring healthy to eat?
Mustard herring provides protein and omega-3 fats, but prepared versions can also be salty, and the sauce may add richness. It can fit into a balanced meal; pair it with vegetables or potatoes rather than relying on it as your only protein.
Mustard Herring Vitamins & Minerals
Vitamins
B12
5.1µg · 213% DV
Vitamin D
4.08µg · 20% DV
B6
0.22mg · 13% DV
B3
1.68mg · 11% DV
Minerals
Selenium
22µg · 40% DV
Phosphorus
126mg · 18% DV
Sodium
402mg · 17% DV
Iodine
23µg · 15% DV
Potassium ⭐
132mg · 4% DV
Mustard Herring Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Mustard Herring
To burn the 111 calories in 1 piece (medium) (60 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Mustard Herring?
Mustard herring is herring served in a sharp, savoury mustard sauce, often after the fish has been cured or pickled. It is associated with Northern European food traditions, where preserved herring is a familiar way to enjoy the catch in colder months as well as throughout the year.
The fish is tender and rich, while the sauce brings a tangy bite and sometimes a hint of sweetness. Serve it chilled as an appetiser or part of a smörgåsbord, with rye bread, boiled potatoes or a crisp salad; it also works as a small sharing plate. Its protein and fat make it more substantial than a simple pickle, so a modest portion alongside fresh vegetables keeps the meal balanced.
How Nutritious Is Mustard Herring?
Nutrient density
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Mustard Herring 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 Mustard Herring Contain Allergens?
Contains these allergens:
Which Diets Is Mustard Herring Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Mustard Herring Fat Profile
SATURATED
1.68g
MONOUNSATURATED
3.06g
POLYUNSATURATED
1.32g
Omega 6:3 ratio 0.1:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.