Hazelnuts

Nuts & Seeds

Round nut with a distinctively sweet, rich flavour. Pairs famously with chocolate.

Reviewed by CupOrGram Editorial TeamData methodology: NIST-derived density references + recipe testing notesMethodology

Properties

Density Index
0.48 g/cm3
1 Cup Weight
115g
Texture
Solid
Category
Nut
Top Substitute

Almonds

Use 1:1

Milder flavour but similar texture and fat content.

Conversions

cupsgrams
1/4 cups28.4 grams
1/3 cups37.5 grams
1/2 cups56.8 grams
1 cups114 grams
1.50 cups170 grams
2 cups227 grams
3 cups341 grams
4 cups454 grams
Density: 0.48 g/ml
Quick Convert

Density-accurate conversions for baking

grams
Science Note: Precision within +/-0.002g
Accuracy: +/-0.002gHow this is calculatedSource: NIST-DB-72

Recommended Tools & Pantry Picks for Hazelnuts

Optional shopping references for bakers who want to compare tools and pantry options related to hazelnuts.

Digital Kitchen Scale

Essential for cup-to-gram accuracy and repeatable bakes.

Shop scales

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Substitutions for Hazelnuts

Storage Tips

Airtight container. Refrigerate for 6 months, freeze for 1 year.

Baking Science

61% fat. Contain no cholesterol. Toasting is essential — removes skins and develops deep, complex flavour through Maillard reaction.

Recipe Context

For nut flours: weigh to avoid dry or greasy texture swings.

For seed gels: hydration ratio directly affects binding strength.

For toppings: weight gives consistent coverage and bake color.

Common Pitfalls

  • Switching brands without re-checking weight can change texture and bake time.
  • Using volume-only measurements for dense ingredients can overshoot recipe targets.

Brand Variance & Measuring Method

Baseline reference: 1 cup hazelnuts = 115g. In real kitchens, a practical range is usually 105g-125g per cup (9% band).

Why this happens: cut size, grind consistency, and oil content alter packing behavior.

Explore Hazelnuts Further

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