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Roasted chestnuts Calories
Fiber-rich, starchy nut with notable minerals
In season: Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 serving (medium) of Roasted chestnuts (85 g) has 208 calories. That works out to 245 calories per 100 g. It contains 45 g of carbs, 2.7 g of protein, 1.9 g of fat and 4.3 g of fiber. Its 0.4 mg of Copper covers 43% of the Daily Value. Its glycemic index is 60 (medium), so it raises blood sugar at a moderate pace.
Roasted chestnuts Nutrition Facts
Selected: 1 serving (medium) · 85 g
208
KCAL / 85G
Carbs
45g
· 16% DV
Protein
2.7g
· 5% DV
Fat
1.9g
· 2% DV
Fiber
4.3g
· 15% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 87% · Protein 5% · Fat 8%
Roasted chestnuts nutrition facts table · 1 serving (medium) (85 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 208 kcal | |
| Total fat | 1.9 g | 2% |
| Saturated fat | 0.35 g | 2% |
| Trans fat | 0 g | |
| Sodium | 2.55 mg | 0% |
| Total carbohydrate | 45 g | 16% |
| Fiber | 4.3 g | 15% |
| Protein | 2.7 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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How Many Calories in 1 Serving of Roasted chestnuts?
| Serving | Amount | Calories |
|---|---|---|
| 1 serving (medium) | 85 g | 208 kcal |
| 1 piece (small) | 8 g | 20 kcal |
| 1 ounce (whole) | 28 g | 69 kcal |
| 5 piece (medium) | 40 g | 98 kcal |
| ½ cup (half) | 70 g | 172 kcal |
| 10 piece (large) | 80 g | 196 kcal |
| 100 g | 100 g | 245 kcal |
| 1 cup (whole) | 140 g | 343 kcal |
| 1 serving (large) | 150 g | 368 kcal |
Calculated from 245 calories per 100 g.
Frequently Asked Questions About Roasted chestnuts
How do you roast chestnuts at home?
Roasted chestnuts can be made in an oven, a skillet, or over embers. Score each shell first, then cook the chestnuts in a single layer, turning them occasionally until the flesh is tender and the shells have opened.
Can you roast chestnuts in an air fryer?
Yes, roasted chestnuts can be made in an air fryer. Score the shells before cooking, arrange the chestnuts in a single layer, and shake or turn them during cooking so they roast evenly. Check one for tenderness before serving.
How do you score chestnuts for roasting?
Make a firm cut through the shell on the rounded side of each chestnut, using a small sharp knife. Cutting through the inner skin as well can make peeling easier, but keep your fingers clear of the blade.
Why do chestnuts explode when roasting?
Chestnuts can explode because steam builds up inside their sealed shells as they heat. Cutting a slit in each shell before roasting gives that steam a way to escape; never roast unscored chestnuts.
How do you peel roasted chestnuts easily?
Peel roasted chestnuts while they are still warm, when the shell and inner skin are less likely to cling to the flesh. Wrap them briefly in a clean towel after cooking, then work through them before they cool completely.
How can you tell when roasted chestnuts are done?
Roasted chestnuts are done when their shells have opened at the cuts and the flesh is soft when tested. Open one to check; if the center is still firm or chalky, cook the batch a little longer.
How should you store roasted chestnuts?
Cool roasted chestnuts, place them in a covered container, and refrigerate them rather than leaving them out for long. For longer storage, peel and freeze them; thaw or reheat only the amount you plan to eat.
Can dogs eat roasted chestnuts?
Plain roasted chestnuts are generally safe for dogs in small pieces, but remove the shell and avoid salt, butter, and seasonings. Their firm texture can be a choking risk, so offer only a small, bite-sized amount.
Are roasted chestnuts good for you?
Roasted chestnuts provide fiber and minerals, and they are lower in fat than many other nuts. They are also notably starchy, so they contribute more carbohydrates than people may expect from a food called a nut.
What do you eat with roasted chestnuts?
Roasted chestnuts can be eaten on their own as a snack or added to savory dishes. Their mildly sweet, earthy flavor works especially well with roasted vegetables, poultry, stuffing, and hearty winter meals.
Roasted chestnuts Vitamins & Minerals
Vitamins
Vitamin C
22.1mg · 25% DV
B6
0.32mg · 19% DV
B1
0.2mg · 17% DV
Folate
52.7µg · 13% DV
Minerals
Copper
0.38mg · 42% DV
Manganese
0.81mg · 35% DV
Potassium ⭐
503mg · 15% DV
Phosphorus
79mg · 11% DV
Sodium
2.55mg · 0% DV
Roasted chestnuts Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Roasted chestnuts
To burn the 208 calories in 1 serving (medium) (85 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 Roasted chestnuts?
Roasted chestnuts are whole chestnuts cooked in their shells, usually after the shells have been scored so steam can escape. They are a familiar cold-weather street snack in Turkey and parts of Europe, and are also easy to make at home in an oven or pan.
Their flesh is soft, mildly sweet and floury rather than crunchy, best eaten warm while the shells peel away readily. In English-speaking countries, they’re often enjoyed as a seasonal snack, served on their own or alongside other autumn and winter foods. Chestnuts are starchy and provide fibre, while being relatively low in fat compared with many other nuts. For a more substantial snack, pair them with plain yoghurt or fruit; a smaller handful works well when you want something light.
How Nutritious Is Roasted chestnuts?
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 Roasted chestnuts Processed?
NOVA 2
Minimally 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 Roasted chestnuts Contain Allergens?
Contains these allergens:
Which Diets Is Roasted chestnuts Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Roasted chestnuts Fat Profile
SATURATED
0.35g
MONOUNSATURATED
0.64g
POLYUNSATURATED
0.7g
Omega 6:3 ratio 22:1
Above the ideal 4:1 (22:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.