Best Substitutes for Hazelnuts
Hazelnuts bring three key elements to recipes: a distinctive sweet, buttery flavor with toasted notes, a firm crunch that softens slightly when baked, and about 61% fat content that adds richness. Their flavor is milder than walnuts but more complex than almonds. When ground, hazelnuts create a fine meal that works as flour replacement at up to 25% of total flour weight. The skin adds slight bitterness, so many recipes call for blanched hazelnuts. Toasting intensifies their nutty flavor by 40-50% compared to raw nuts. Finding the right substitute depends on whether you need the crunch, the flavor, or the fat content most.
Best Overall Substitute
Almonds at a 1:1 ratio work in 80% of hazelnut recipes. They have similar fat content (50% vs 61%), comparable crunch, and a clean nutty flavor that doesn't compete with other ingredients. Toast sliced almonds for 8-10 minutes at 350F to boost the flavor closer to hazelnuts. Blanched almonds work best since hazelnut skins are often removed anyway.
All Substitutes
Almonds (blanched or sliced)
1:1 by weight or volumeAlmonds provide 50% fat content compared to hazelnuts' 61%, but the difference rarely affects recipes. They're firmer when raw but soften similarly when baked. The flavor is cleaner and less complex than hazelnuts but still nutty enough for most applications. Sliced almonds work better in cookies and toppings because they distribute more evenly. Whole almonds need chopping to match hazelnut pieces.
Walnuts (chopped)
1:1 by volume, reduce by 10% by weightWalnuts contain 65% fat, slightly higher than hazelnuts, so they add more richness. Their flavor is more pronounced and slightly bitter, which can overpower delicate recipes. They soften more when baked, creating a tender texture rather than hazelnut's firmer bite. Chop into similar-sized pieces as your recipe's hazelnut pieces. Toast for 6-8 minutes at 325F to reduce bitterness.
Pecans (chopped)
1:1 by volumePecans have 72% fat content, the highest of common nuts, making them richer than hazelnuts. Their flavor is sweet and buttery, closer to hazelnut than walnut's earthiness. They're softer than hazelnuts even when raw, so they break down more during mixing. Work well in recipes where hazelnut's crunch isn't critical. Their natural sweetness means you can reduce sugar by 1-2 tablespoons per cup of nuts.
Pine nuts
3/4 cup pine nuts for 1 cup hazelnutsPine nuts contain 68% fat and have a creamy, resinous flavor that's completely different from hazelnuts but works in Mediterranean recipes. They're much smaller and softer, so they integrate into batters rather than providing distinct pieces. Cost is 3-4 times higher than hazelnuts. Toast for 3-4 minutes maximum since they burn quickly. Use less because their flavor is more concentrated.
Macadamia nuts (chopped)
3/4 cup macadamias for 1 cup hazelnutsMacadamias pack 76% fat, more than any other common nut, creating intense richness. Their flavor is buttery and mild, similar to hazelnuts but without the toasted notes. They're very soft and break apart easily during mixing. The high fat content can make baked goods greasy if you use a full 1:1 ratio. Reduce other fats in the recipe by 1-2 tablespoons when substituting.
Cashews (chopped)
1:1 by volumeCashews provide 44% fat content, lower than hazelnuts, but their creamy texture when ground makes them useful in different ways. They have a mild, sweet flavor that doesn't compete with other ingredients. Raw cashews are very soft and break down quickly. Roast for 10-12 minutes at 300F to firm them up and develop nutty flavor. They work better ground into meal than as whole pieces.
Brazil nuts (chopped fine)
2/3 cup Brazil nuts for 1 cup hazelnutsBrazil nuts contain 67% fat and have a rich, earthy flavor that's stronger than hazelnuts. They're much larger and harder, so they need fine chopping or grinding. Their selenium content is very high, so large amounts aren't recommended for regular consumption. The flavor can overwhelm delicate recipes, but they work well in chocolate applications where their intensity is balanced.
Sunflower seeds (toasted)
1:1 by volumeSunflower seeds contain 51% fat, close to almonds but lower than hazelnuts. They provide crunch and mild nutty flavor without tree nut allergens. Raw seeds are bland, so toasting for 8-10 minutes at 350F is essential. Their smaller size means they distribute differently in recipes. Shell-on seeds obviously don't work. Hulled seeds can be ground into meal for flour replacement at up to 20% of total flour.
Pumpkin seeds (pepitas)
3/4 cup pepitas for 1 cup hazelnutsPepitas have 49% fat content and provide a different but pleasant flavor that's earthy and slightly sweet. They're flatter than round nuts, so they create different texture in baked goods. Raw pepitas are chewy; roast for 12-15 minutes at 300F until crispy. Their green color can tint light-colored foods slightly. Works well in savory applications where hazelnut's sweetness isn't needed.
How to Adjust Your Recipe
When substituting nuts with different fat contents, adjust other fats accordingly. If using walnuts (65% fat) instead of hazelnuts (61%), reduce butter or oil by 1 tablespoon per cup of nuts. For lower-fat substitutes like almonds (50% fat), add 1-2 tablespoons of oil to maintain richness. Softer nuts like pecans break down more during mixing, so fold them in last to preserve pieces. Toast all nut substitutes to maximize flavor, but reduce temperature by 25F and time by 2-3 minutes for nuts that burn easily like pine nuts and cashews.
When Not to Substitute
Don't substitute in hazelnut praline or gianduja chocolate where hazelnut is the star flavor. Traditional Italian torta della nonna or French financiers depend on hazelnut's specific taste profile. Hazelnut flour (finely ground hazelnuts) used as 25% or more of total flour needs nuts with similar oil content and grinding properties. Almonds work, but sunflower seeds or pumpkin seeds create different textures. Hazelnut liqueur recipes can't be substituted since the alcohol extraction pulls specific compounds from hazelnuts.
Frequently Asked Questions
Can I use almond flour instead of ground hazelnuts?
Yes, at a 1:1 ratio for up to 50% of the ground hazelnuts in most recipes. Almond flour is finer than home-ground hazelnuts, so it integrates differently. It has less fat (10-12% vs 15-20% in ground hazelnuts) since commercial almond flour is partially defatted. Add 1 tablespoon of oil per cup of almond flour to compensate. The flavor is milder but works in most applications except traditional hazelnut-forward desserts.
How do I toast nuts to replace hazelnuts?
Toast almonds and walnuts at 350F for 8-10 minutes until golden. Pine nuts need only 3-4 minutes at 300F since they burn quickly. Cashews and macadamias toast at 300F for 10-12 minutes. Shake the pan every 3-4 minutes for even browning. Nuts continue cooking from residual heat for 2-3 minutes after removal, so pull them when they're slightly lighter than desired. Cool completely before using in recipes.
What nuts work best for people with hazelnut allergies?
Sunflower seeds and pumpkin seeds (pepitas) provide similar crunch without tree nut allergens. Use sunflower seeds at 1:1 ratio, pepitas at 3/4 ratio. Both need toasting for 8-12 minutes at 300-350F to develop nutty flavors. Sunflower seeds work better in sweet applications, pepitas in savory ones. Their smaller size means different distribution in recipes, but the overall result is usually acceptable.
How much ground almonds replaces 1 cup chopped hazelnuts?
Use 3/4 cup ground almonds (almond meal) to replace 1 cup chopped hazelnuts. Ground nuts pack more densely than chopped pieces, so you need less volume. If making your own almond meal, start with 1 cup whole almonds to get about 1 1/4 cups ground. Pulse in a food processor for 30-45 seconds until it resembles coarse meal, not powder. Stop before it turns into almond butter.
Do walnuts work in chocolate hazelnut recipes?
Walnuts work in most chocolate hazelnut recipes at 1:1 ratio, but the flavor changes significantly. Their slight bitterness can complement dark chocolate (70% cacao or higher) well, but they overpower milk chocolate and white chocolate. Toast walnuts for 6-8 minutes at 325F to reduce bitterness. In Nutella-style spreads, walnuts create a different but still pleasant flavor profile, though purists will notice the difference.