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Lower-calorie sourdough biscuit
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
3 piece (medium) of Light sourdough biscuit (30 g) has 123 calories. That works out to 410 calories per 100 g. It contains 20.4 g of carbs, 2.6 g of protein, 3.3 g of fat and 1.1 g of fiber. Its 5.4 µg of Selenium covers 10% of the Daily Value. Its glycemic index is 62 (medium), so it raises blood sugar at a moderate pace.
Selected: 3 piece (medium) · 30 g
123
KCAL / 30G
Carbs
20.4g
· 7% DV
Protein
2.6g
· 5% DV
Fat
3.3g
· 4% DV
Fiber
1.1g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 67% · Protein 9% · Fat 24%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 123 kcal | |
| Total fat | 3.3 g | 4% |
| Saturated fat | 0.72 g | 4% |
| Trans fat | 0.02 g | |
| Sodium | 126 mg | 5% |
| Total carbohydrate | 20.4 g | 7% |
| Fiber | 1.1 g | 4% |
| Protein | 2.6 g | 5% |
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 |
|---|---|---|
| 3 piece (medium) | 30 g | 123 kcal |
| 1 piece (mini) | 8 g | 33 kcal |
| 2 piece (small) | 16 g | 66 kcal |
| 1 serving (small) | 25 g | 103 kcal |
| 1 serving (medium) | 40 g | 164 kcal |
| 5 piece (large) | 50 g | 205 kcal |
| 8 piece (extra large) | 80 g | 328 kcal |
| 100 g | 100 g | 410 kcal |
| 1 pack (mini) | 100 g | 410 kcal |
Calculated from 410 calories per 100 g.
A light sourdough biscuit is a baked biscuit made with sourdough starter and marketed as a lighter option. Sourdough can contribute a distinctive flavour and texture, while “light” is not a standard recipe definition, so products can differ considerably.
Yes, sourdough discard can be used in many light sourdough biscuit recipes. It adds flavour and moisture, but it is not as reliably active as a fed starter, so the recipe may use another leavening agent to help the biscuits rise.
Light sourdough biscuits can taste tangy because fermentation produces acids in the starter. A longer or more pronounced fermentation may give the biscuits a stronger sour note; the amount of sugar, fat, and other ingredients also affects the final flavour.
“Light” does not have one fixed meaning for every light sourdough biscuit. It may describe the recipe or how the product is marketed, so it does not automatically mean less sugar, less fat, or a particular calorie reduction.
Not necessarily. Sourdough describes the leavening or fermentation method, not an overall health benefit, and “light” can mean different things between products. Compare ingredients and serving sizes rather than assuming the sourdough version is healthier.
Keep light sourdough biscuits in an airtight container in a cool, dry place once they have cooled completely. Trapped steam or a humid cupboard can soften them; closing the package tightly after each serving helps preserve their crunch.
Yes, light sourdough biscuits can be frozen after baking and cooling. Store them in a well-sealed freezer-safe container, separating layers if needed; thaw them at room temperature, then briefly warm them in the oven if you want to restore some crispness.
Usually not in meaningful amounts. Baking exposes the sourdough microorganisms to high heat, which kills most of the live cultures, so a light sourdough biscuit should not be counted on as a probiotic food.
Light sourdough biscuits pair well with tea, coffee, fruit, or a spread such as nut butter, depending on whether they are sweet or savoury. Their tangy flavour can also work with cheese, but check the biscuit’s own flavour before choosing a topping.
Often, yes: you can prepare light sourdough biscuit dough ahead if the recipe allows it, then cover and refrigerate it. Follow the recipe’s timing, since prolonged fermentation can make the dough more tangy and change how the biscuits spread or rise.
Vitamins
B1
0.07mg · 6% DV
B3
0.72mg · 5% DV
Biotin
0.9µg · 3% DV
Folate
8.4µg · 2% DV
Minerals
Selenium
5.4µg · 10% DV
Manganese
0.15mg · 7% DV
Sodium
126mg · 5% DV
Iron
0.78mg · 4% DV
Potassium ⭐
42mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 123 calories in 3 piece (medium) (30 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.
Light sourdough biscuit is a baked biscuit made with sourdough, offered as a lighter-style option. The starter gives the dough a gentle tang, while the finished biscuit is typically crisp with a mild, sometimes slightly sweet flavour. Recipes and sweetness can vary by brand.
It works as a simple snack with tea or coffee, or alongside fruit and cheese; in Turkey, biscuits like this are also often served at tea time. Its nutritional profile is mainly carbohydrate-based, with 68 g of carbohydrate per 100 g. A serving of three medium pieces is about 30 g, making it easy to portion for a quick bite.
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.
Low
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.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.72g
MONOUNSATURATED
1.23g
POLYUNSATURATED
0.69g
Omega 6:3 ratio 31.5:1
Above the ideal 4:1 (31.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.