Nuts

Flour

Beech-nut flour is a fine powder milled from thoroughly dried, husked kernels after any shell grit has been cleaned away. It is richer in oil than chestnut flour and weaker in structure than wheat, so bakers treat it as a flavour and tenderness ingredient—blended into cookies, short crusts, or gluten-free mixes—rather than a solo yeast-bread flour. Fresh flour smells mildly sweet and nutty; stale flour smells of old oil and should not be used. True beech flour is rare because mast supply is irregular and the seeds are tiny to mill. Historical use was more “lean-year ground nut” than a named commercial farine. Sift before measuring, weigh for consistency, and consider a light toast of the powder for deeper aroma in biscuits. Keep bags airtight and cold or frozen; oil oxidation ruins the product faster than mild moisture alone would. Good flour is pale, free-flowing, and aromatic; bad flour is grey, lumpy, or bitter. This stage assumes shells and large debris are already gone—milling does not fix dirty stock.