Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
Low-calorie, fat-free, tangy condiment
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 tablespoon (medium) of Fat-free mustard sauce (15 g) has 7 calories. That works out to 45 calories per 100 g. It contains 1.2 g of carbs, 0.4 g of protein, 0 g of fat and 0.3 g of fiber. Its glycemic index is 35 (low), so it raises blood sugar slowly.
Selected: 1 tablespoon (medium) · 15 g
7
KCAL / 15G
Carbs
1.2g
· 0% DV
Protein
0.4g
· 1% DV
Fat
0g
· 0% DV
Fiber
0.3g
· 1% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 75% · Protein 25% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 7 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 165 mg | 7% |
| Total carbohydrate | 1.2 g | 0% |
| Fiber | 0.3 g | 1% |
| Protein | 0.4 g | 1% |
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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 tablespoon (medium) | 15 g | 7 kcal |
| 1 teaspoon (small) | 5 g | 2 kcal |
| 1 pack (mini) | 10 g | 5 kcal |
| 1 serving (medium) | 20 g | 9 kcal |
| 2 tablespoon (large) | 30 g | 14 kcal |
| 100 g | 100 g | 45 kcal |
| 1 cup (large) | 240 g | 108 kcal |
| 1 bottle (large) | 250 g | 113 kcal |
Calculated from 45 calories per 100 g.
Fat-free mustard sauce is typically made with mustard, water, and an acidic ingredient such as vinegar, though recipes vary. Packaged versions may also include spices, sweeteners, or thickeners, so the exact taste and texture depend on the product.
Fat-free mustard sauce works as a condiment for sandwiches, roasted vegetables, potatoes, and grilled foods. You can also stir it into a salad or use it as a dip; its sharp, tangy flavor pairs especially well with savory dishes.
No, fat-free mustard sauce is not necessarily Dijon mustard. Dijon is a particular style of prepared mustard, while fat-free mustard sauce describes a sauce made without added fat; it may use a different mustard, seasoning, or texture.
Yes, fat-free mustard sauce can dress a salad, especially if you like a tangy flavor. Thin a thick sauce with water or lemon juice and toss it through the greens gradually. It may coat less smoothly than an oil-based dressing.
Yes, you can use fat-free mustard sauce in cooked dishes, but prolonged high heat may make its sharp flavor more pronounced or change its texture. Stir it into vegetables, sauces, or cooked meat near the end of cooking for a fresher mustard taste.
Keep opened fat-free mustard sauce tightly closed in the refrigerator and follow the storage directions on its package. Discard it if its smell, color, or texture changes noticeably. Store homemade sauce in a clean, covered container and keep it chilled.
Yes, fat-free mustard sauce can add a tangy, seasoned coating to meat or vegetables before cooking. Combine it with herbs, garlic, or lemon if you want a fuller marinade. Do not reuse marinade that has touched raw meat on cooked food.
To mellow fat-free mustard sauce, stir in a little water, lemon juice, or sweetener and taste as you go. Add only a small amount at a time, since prepared sauces may already contain vinegar or other sharp seasonings.
Fat-free mustard sauce pairs well with potatoes, roasted vegetables, sandwiches, and grilled chicken or fish. Its tanginess cuts through rich or savory flavors, so use it as a dip or add a thin layer rather than overwhelming milder ingredients.
Yes, fat-free mustard sauce can replace mayonnaise in a sandwich if you want a sharper, tangier flavor. Spread it thinly and pair it with juicy ingredients such as tomato or cucumber. It will not provide mayonnaise’s creamy texture.
Vitamins
Biotin
0.15µg · 1% DV
B6
0.01mg · 1% DV
B1
0mg · 0% DV
B3
0.05mg · 0% DV
Minerals
Sodium
165mg · 7% DV
Manganese
0.03mg · 1% DV
Phosphorus
5.7mg · 1% DV
Zinc
0.06mg · 1% DV
Potassium ⭐
9mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 7 calories in 1 tablespoon (medium) (15 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.
Fat-free mustard sauce is a pourable condiment built around mustard’s sharp, tangy flavour. It is made without added fat, with liquid and seasonings adjusted to give it a sauce-like consistency; recipes vary by product. Compared with a thicker mustard, it is easy to drizzle or stir into other dishes.
It works in sandwiches and burgers, alongside grilled meat or fish, or over roasted vegetables and salads. The pungent, slightly warming taste can bring plenty of character without much added energy, and the sauce is very low in fat. If you want a milder dressing, thin a little with water or lemon juice; start with a small amount, then adjust to taste.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
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.
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0.01g
Omega 6:3 ratio 1:1
Below the ideal 4:1 — a good omega balance.
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.