Almonds
10.0best for bakingMost common nut swap
Baking with peanuts means the whole roasted legume — not the butter or oil — contributing crunch, 26% protein, and 49% fat to cookies, bars, and quick breads at 350°F. Roasted peanuts brown further in the oven's 300°F+ zones, deepening their flavor via secondary Maillard reactions. Chopped or whole, they maintain texture through a 25-minute bake without turning leathery. Substitutes are ranked by oil content for crumb tenderness, protein load for texture, roasting behavior in the oven, and how their skins interact with the batter's acid and fat.
Most common nut swap
Almonds sub 1:1 for peanuts in baked goods. Lower fat (50% vs peanut's 49% — essentially tied) but higher protein (21% vs 26%). Flavor is milder and more marzipan-leaning at 350°F bake. Blanched almonds have no skin bitterness; chopped raw almonds give visible flecks. Use slivered for cookies, chopped for bars and quick breads.
Works in stir-fries and satay
Cashews sub 1:1 for peanuts in baking. 44% fat and 18% protein make for a softer, sweeter bite than peanut's crunchy-savory profile. Flavor at 350°F bake is buttery-sweet rather than roasted-savory. Excellent in blondies and white-chocolate bars where peanut's salt-savory edge would clash with the dessert's sweet-cream balance.
Slightly sweeter, good for snacking
Pistachios sub 1:1 for peanuts in baking with 45% fat and 20% protein. Green color contrasts sharply against vanilla or chocolate batters. Flavor is gentler and more floral than peanut's roasted-salty. Bake at 350°F; pistachios stay tender inside doughy cookies and can be chopped fine for a visible green fleck throughout pound cakes or madeleines.
Slightly bitter; works in savory and sweet
Walnuts sub 1:1 for peanuts in baking with 65% fat — 16% higher than peanut's 49%. Cookies run greasier; reduce recipe butter by 2 tablespoons per cup of walnuts to compensate. The 15% protein is lower than peanut's 26%. Flavor is bitter-tannic from the skins, a classic banana-bread and chocolate-walnut cookie register.
Sweeter and softer; great in Asian dishes
Pecans sub 1:1 for peanuts in baking with 72% fat — the highest of common nuts. Cookies run noticeably greasier; reduce butter in the recipe by 2-3 tablespoons per cup of pecans. Flavor at 350°F is buttery, sweet, and toasty — excellent in brown-sugar bakes, pralines, and Southern-style cookies where peanut would read too savory.
Toast and chop; richer flavor in baking
Hazelnuts sub 1:1 for peanuts in baking with 61% fat and 15% protein. Skins contain tannins that can read bitter — toast and rub in a towel to remove before chopping. Flavor at 350°F is toasty-sweet, a natural pairing with chocolate and coffee. Nutella-style bakes showcase hazelnut's character where peanut would clash.
Buttery and rich; more expensive swap
Macadamia nuts sub 1:1 for peanuts in baking with 76% fat — the highest of any common nut. Cookies run very greasy; reduce butter by 3-4 tablespoons per cup of macadamias. Delicate buttery flavor at 350°F pairs with white chocolate and coconut. Expensive per ounce; reserve for specialty bakes, not everyday peanut-cookie replacements.
Nut-free; toast for crunch in trail mix
Sunflower seeds sub 1:1 for peanuts in baking for nut-free households. 51% fat, 21% protein — closest to peanut's profile of any seed. Chlorogenic acid in the seeds reacts with baking soda to turn crumb green after 24 hours; use baking powder instead. Flavor at 350°F bake is earthier, mildly bitter, less roasted-sweet than peanuts.
Delicate and buttery; toast lightly
Roasted soy nuts; similar protein content