Peanut powder is made from crushed, fully or partly defatted peanuts. Peanut flour, depending on the quantity of fat removed, is highly protein-dense, providing up to 52.2 grams (1.84 oz) per 100 grams (3.5 oz).^[1] Culinary professionals use peanut flour as a thickener for soups, a flavor and aromatic enhancer in breads, pastries and main dishes.