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Sugar-free, low-calorie ketchup alternative
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 tablespoon (medium) of Calorie-free ketchup (15 g) has 1 calories. That works out to 5 calories per 100 g. It contains 0.2 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 1 tablespoon (medium) · 15 g
1
KCAL / 15G
Carbs
0.2g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 100% · Protein 0% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 1 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 53 mg | 2% |
| Total carbohydrate | 0.2 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0 g | 0% |
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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| Serving | Amount | Calories |
|---|---|---|
| 1 tablespoon (medium) | 15 g | 1 kcal |
| 1 teaspoon (small) | 5 g | 0 kcal |
| 1 pack (small) | 10 g | 1 kcal |
| 1 serving (medium) | 20 g | 1 kcal |
| 1 ounce (medium) | 28 g | 1 kcal |
| 2 tablespoon (large) | 30 g | 2 kcal |
| 100 g | 100 g | 5 kcal |
| 1 bottle (large) | 250 g | 13 kcal |
Calculated from 5 calories per 100 g.
No. This calorie-free ketchup contains 5 calories per 100 g, so it is not literally calorie-free. The name refers to its very low energy content; rules for using “calorie-free” on food labels vary by market.
It tastes similar in its tomato, vinegar, and spice notes, but it may not taste exactly like regular ketchup. Replacing sugar with sweeteners can change the sweetness and leave a different aftertaste, and the flavor varies between brands.
Calorie-free ketchup is typically made with tomatoes or tomato paste, vinegar, salt, and spices. To keep it sugar-free, manufacturers may use non-sugar sweeteners, along with ingredients that help maintain the sauce’s thickness; recipes vary by brand.
Yes. You can stir calorie-free ketchup into sauces, meatloaf mixtures, or marinades. Some sweeteners taste different after prolonged heating, so adding the ketchup near the end of cooking can help preserve its intended flavor.
It can fit a keto diet because this version is sugar-free and low in carbohydrates. The amount you use and the ingredients in the specific product still matter, especially if you carefully track your daily carbohydrate intake.
No, this version is described as sugar-free. Its sweetness may come from a non-sugar sweetener rather than sugar, so the ingredient list is the place to identify the sweetener used in a particular bottle.
Yes, refrigerate calorie-free ketchup after opening unless its packaging gives different instructions. Keep the cap closed and avoid dipping used utensils into the bottle; discard it if its smell, appearance, or texture changes noticeably.
No, calorie-free ketchup is not a direct substitute for tomato paste. Ketchup is thinner, more acidic, and seasoned, while tomato paste is concentrated and unsweetened; swapping them can make a dish too tangy or alter its texture.
Yes, calorie-free ketchup works as a dip for fries, just like regular ketchup. Its tomato-and-vinegar flavor pairs well with fries, burgers, and sandwiches, although the sweetener may make it taste less familiar than the classic version.
Yes. Mix tomato paste with vinegar, water, spices, and a non-sugar sweetener to make a ketchup-style sauce at home. Its nutrition depends on the ingredients and amounts you use, and homemade sauce should be kept refrigerated.
Vitamins
Vitamin C
0.3mg · 0% DV
Vitamin E
0.03mg · 0% DV
B6
0mg · 0% DV
Biotin
0.05µg · 0% DV
Minerals
Sodium
53mg · 2% DV
Potassium ⭐
14mg · 0% DV
Copper
0mg · 0% DV
Phosphorus
1.8mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 1 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.
Calorie-free ketchup is a ketchup-style tomato condiment made to offer the familiar sweet-and-tangy flavour with very little energy. It is generally used as a sugar-free alternative to regular ketchup, though its sweetness and thickness can vary by brand.
Across the English-speaking world, people commonly serve it with chips or fries, burgers, sandwiches and other savoury snacks. Its tomato-and-vinegar tang can brighten a simple meal, but it may taste or pour differently from conventional ketchup, so try a little first. It is very low in calories—5 per 100 g—making it a practical option when you want ketchup flavour without adding much energy. Pair it with baked potatoes or a sandwich, and use enough to complement rather than overwhelm the food.
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
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.