Walnut flour is a nutrient‑dense, high protein, naturally gluten‑free alternative to traditional wheat flour, offering a richer flavor and a completely different nutritional profile.
Regular flour is mostly starch, but walnut flour is made from finely milled, cold‑pressed walnuts — giving it a high‑protein, high‑fiber makeup with wholesome omega‑3 fats. Its subtly sweet, nutty taste adds depth to baked goods, and its low‑carb structure makes it a great fit for paleo, keto, and whole‑food recipes. Walnut flour excels at adding moisture, tenderness, and flavor, but because it contains no gluten, it doesn’t rise or stretch the way wheat flour does.
For best results, many bakers pair it with binding ingredients like eggs or flax to help create structure.