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Hazelnut chocolate bar Calories
Chocolate bar with hazelnuts, popular sweet snack, energy-dense
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Hazelnut chocolate bar (40 g) has 220 calories. That works out to 550 calories per 100 g. It contains 19.2 g of carbs, 2.8 g of protein, 14.4 g of fat and 2 g of fiber. Its 0.2 mg of Copper covers 22% of the Daily Value. Its glycemic index is 45 (medium), so it raises blood sugar at a moderate pace.
Hazelnut chocolate bar Nutrition Facts
Selected: 1 piece (medium) · 40 g
220
KCAL / 40G
Carbs
19.2g
· 7% DV
Protein
2.8g
· 6% DV
Fat
14.4g
· 18% DV
Fiber
2g
· 7% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 35% · Protein 5% · Fat 60%
Hazelnut chocolate bar nutrition facts table · 1 piece (medium) (40 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 220 kcal | |
| Total fat | 14.4 g | 18% |
| Saturated fat | 5.2 g | 26% |
| Trans fat | 0.08 g | |
| Sodium | 20 mg | 1% |
| Total carbohydrate | 19.2 g | 7% |
| Fiber | 2 g | 7% |
| Protein | 2.8 g | 6% |
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 Hazelnut chocolate bar?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 40 g | 220 kcal |
| 1 slice (thin) | 20 g | 110 kcal |
| 1 piece (small) | 25 g | 138 kcal |
| 1 slice (thick) | 35 g | 193 kcal |
| 1 piece (large) | 60 g | 330 kcal |
| 1 piece (extra large) | 80 g | 440 kcal |
| 2 piece (double) | 80 g | 440 kcal |
| 100 g | 100 g | 550 kcal |
| 1 pack (whole) | 100 g | 550 kcal |
Calculated from 550 calories per 100 g.
Frequently Asked Questions About Hazelnut chocolate bar
Is a hazelnut chocolate bar good for you?
A hazelnut chocolate bar is best treated as a sweet, not a health food. Hazelnuts contribute some nutrients, but the chocolate and sugar make it energy-dense, so a modest piece is a more sensible everyday choice than eating the bar freely.
Does a hazelnut chocolate bar cause weight gain?
Eating a hazelnut chocolate bar often or in large portions can add enough extra energy to contribute to weight gain. Having a small piece occasionally is an easier way to enjoy it without turning it into a routine snack.
How should you store a hazelnut chocolate bar?
Keep a hazelnut chocolate bar sealed in a cool, dry place away from sunlight and strong-smelling foods. Refrigeration is usually unnecessary and can cause condensation or dull the surface when the bar warms back up.
Why does a hazelnut chocolate bar turn white?
A white film on a hazelnut chocolate bar is usually chocolate bloom, caused by fat or sugar rising to the surface after temperature or humidity changes. It is generally a quality issue rather than spoilage; discard it if you notice mould or an off smell.
What is the difference between a hazelnut chocolate bar and a praline chocolate bar?
A hazelnut chocolate bar usually has pieces of hazelnut embedded in the chocolate, while praline chocolate typically contains a filling made from ground nuts and sugar. The first is crunchy; the second is smoother and more filling-like.
Can you make a hazelnut chocolate bar at home?
Yes. Melt chocolate gently, stir in toasted chopped hazelnuts, spread the mixture into a lined mould or tray, and let it set completely before breaking it into pieces. Toasting the nuts first gives the bar a deeper, nuttier flavour.
Does a hazelnut chocolate bar contain caffeine?
Yes, a hazelnut chocolate bar contains a small amount of caffeine because it is made with cocoa. The amount varies with the chocolate used, but it is generally much less than in a typical cup of coffee.
Can people with diabetes eat a hazelnut chocolate bar?
A hazelnut chocolate bar contains carbohydrates that can raise blood glucose; the hazelnuts do not cancel that effect. People with diabetes should fit a portion into their individual meal plan and ask their clinician or dietitian if they need personal guidance.
Are hazelnut chocolate bars safe for dogs?
No. A hazelnut chocolate bar can poison dogs because chocolate contains theobromine, which dogs cannot process safely. If your dog has eaten any, contact a veterinarian promptly and tell them what kind of chocolate it was and how much was eaten.
Can a hazelnut chocolate bar trigger a nut allergy?
Yes. Hazelnut chocolate bars contain hazelnuts, so they can trigger reactions in people with a hazelnut or tree-nut allergy. Even small amounts may be risky for someone who is allergic; avoid the bar rather than trying to remove the visible nut pieces.
Hazelnut chocolate bar Vitamins & Minerals
Vitamins
Vitamin E
1.6mg · 11% DV
B2
0.07mg · 5% DV
B12
0.08µg · 3% DV
B1
0.03mg · 3% DV
Minerals
Copper
0.2mg · 22% DV
Manganese
0.28mg · 12% DV
Phosphorus
56mg · 8% DV
Magnesium
32mg · 8% DV
Potassium ⭐
128mg · 4% DV
Sodium
20mg · 1% DV
Hazelnut chocolate bar Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Hazelnut chocolate bar
To burn the 220 calories in 1 piece (medium) (40 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 Hazelnut chocolate bar?
A hazelnut chocolate bar combines sweet chocolate—often milk chocolate—with pieces of hazelnut, moulded into a bar that can be broken into squares. It is a familiar confectionery snack in many places, including countries where hazelnuts are grown and used in sweets.
The chocolate is smooth and sweet, while the nuts add a crunchy, toasty contrast. Enjoy a square on its own, with coffee or tea, or as a small after-dinner treat. It is energy-dense: 100 g provides 550 calories, so a piece can be satisfying without needing much. Pair it with fruit for a simple snack, or choose a smaller portion if you want something sweet without making it the centre of your snack.
How Nutritious Is Hazelnut chocolate bar?
Nutrient density
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.
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 Hazelnut chocolate bar 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 Hazelnut chocolate bar Contain Allergens?
Contains these allergens:
Which Diets Is Hazelnut chocolate bar Good For?
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
Hazelnut chocolate bar Fat Profile
SATURATED
5.2g
MONOUNSATURATED
6.8g
POLYUNSATURATED
1.6g
Omega 6:3 ratio 35:1
Above the ideal 4:1 (35:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.