2 tablespoon (medium) of Hazelnut flour (16 g) has 100 calories. That works out to 628 calories per 100 g. It contains 2.7 g of carbs, 2.3 g of protein, 9.7 g of fat and 1.6 g of fiber. Its 1 mg of Manganese covers 43% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

What is Hazelnut flour?

Hazelnut flour is made by finely grinding hazelnuts; it can be pale beige to light brown, sometimes with tiny flecks of skin. Unlike wheat flour, it brings a pronounced nutty aroma and a naturally rich, faintly sweet flavour. Its fine texture still feels substantial in baking because the ground nuts contain plenty of natural oil.

It is used in cakes, biscuits, tart bases and other baking, and can also be stirred into porridge or yoghurt. In European baking and home kitchens elsewhere, it is often paired with chocolate, fruit or warm spices. Hazelnut flour is rich in fibre and fats, so it makes bakes filling and energy-dense. Since it has no gluten, combine it with other flour rather than swapping it cup for cup in a wheat-based recipe.

Hazelnut flour Nutrition Facts

Selected: 100 g

628

KCAL / 100G

Carbs

16.7g

· 6% DV

Protein

14.1g

· 28% DV

Fat

60.8g

· 78% DV

Fiber

9.7g

· 35% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 10% · Protein 8% · Fat 82%

Hazelnut flour Vitamins & Minerals

Vitamins

Vitamin E

15.03mg · 100% DV

Biotin

19µg · 63% DV

0.56mg · 33% DV

Folate

113µg · 28% DV

Minerals

Manganese

6mg · 261% DV

Copper

2mg · 222% DV

Phosphorus

290mg · 41% DV

Magnesium

163mg · 39% DV

How Nutritious Is Hazelnut flour?

Nutrient density

High

70/ 100

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

51/ 100

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.

Hazelnut flour Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Hazelnut flour

To burn the 628 calories in 100 g:

🚶

155min

Walking (5 km/h)

🏃

64min

Running (8 km/h)

🚴

85min

Cycling

🏊

73min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Hazelnut flour 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 Hazelnut flour Contain Allergens?

Contains these allergens:

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts yes

Fish free

Soy free

Sesame free

Which Diets Is Hazelnut flour Good For?

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

Hazelnut flour Fat Profile

SATURATED

4.5g

MONOUNSATURATED

45.7g

POLYUNSATURATED

7.9g

⚖️

Omega 6:3 ratio 85.6:1

Above the ideal 4:1 (85.6:1).

Compare Hazelnut flour

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Hazelnut flour vs Walnut26 kcal fewer per 100 g

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Hazelnut flour vs Almond49 kcal more per 100 g

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Hazelnut flour vs Sunflower seeds44 kcal more per 100 g

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Foods Similar to Hazelnut flour

🥜

Peanuts

567 kcal

🥜

Walnut

654 kcal

🥜

Almond

579 kcal

🌻

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584 kcal

🥄

Tahini

595 kcal

🥥

Grated coconut

354 kcal

🌰

Hazelnut pieces

628 kcal

🥜

Raw walnut

654 kcal

Frequently Asked Questions About Hazelnut flour

What is hazelnut flour?

Hazelnut flour is finely ground hazelnuts, sometimes made with some of the nut skins included. It has a rich, nutty flavor and a grainier texture than many cereal flours, so it behaves differently in baking.

How do you use hazelnut flour?

Use hazelnut flour in cookies, cakes, brownies, pancakes, and tart crusts for a pronounced nutty flavor. It does not provide the same structure as wheat flour, so recipes made for nut flour or blends with other flours usually work best.

Can you substitute hazelnut flour for almond flour?

Yes, hazelnut flour can replace almond flour in many recipes. The result will taste more distinctly of hazelnut, and differences in grind and moisture absorption can affect texture, so check the bake as it cooks.

Can hazelnut flour replace all-purpose flour?

No, it is not a direct one-for-one replacement for all-purpose flour in most recipes. Hazelnut flour lacks gluten, so baked goods may not hold together or rise in the same way; use a recipe developed for it or combine it with other flours.

How do you make hazelnut flour at home?

Pulse hazelnuts in a food processor in short bursts until finely ground. Stop before the nuts release their oil and turn into a paste. Check the grind between pulses, especially if you want a fine texture for baking.

Is hazelnut flour the same as ground hazelnuts?

They are both ground hazelnuts, but the terms can indicate different textures. Hazelnut flour is often ground more finely, while ground hazelnuts may be coarser and include more visible skin; follow the texture specified in your recipe.

How should you store hazelnut flour?

Keep hazelnut flour in an airtight container away from heat and light. Its natural oils can turn stale over time, so refrigerate or freeze it if you need to store it for longer and want to preserve its freshness.

Does hazelnut flour go bad?

Yes. Hazelnut flour can become rancid as its natural oils age. Discard it if it smells sharp, bitter, or paint-like, tastes noticeably bitter, or has become damp; fresh hazelnut flour should smell pleasantly nutty.

Can you eat hazelnut flour raw?

Yes, hazelnut flour is ground nuts rather than raw grain flour, so it can be eaten without baking. Use flour made from food-safe hazelnuts, and store it properly because its oils can become rancid.

Is hazelnut flour suitable for people with diabetes?

Hazelnut flour can fit into some meal plans for people with diabetes, but it still contains carbohydrates and can affect blood sugar. Portion size and what you eat it with matter; a dietitian can help tailor it to your plan.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 24, 2026