Not every product on our shelves is gluten free, and we will always be transparent about that. Sustainable stoneground whole rye flour contains gluten and is not suitable for coeliacs, those with gluten intolerance, or anyone following a wheat free or gluten free diet. For households where gluten is welcome, however, this is one of the most characterful, nutritionally rich, and genuinely rewarding flours a serious home baker can keep in the pantry. Milled from the whole rye grain using traditional stoneground methods that preserve the bran, germ, and endosperm in their natural proportions, and sourced from sustainably grown rye, this is a flour that carries its provenance with it into every loaf, every cracker, and every slice of dense, darkly flavoured bread it produces. Grandma always believed that ingredients grown and milled with care taste different from those that are not, and stoneground whole rye flour is one of the clearest possible demonstrations that she was absolutely right.
Flavour Profile: Whole rye flour has a bold, earthy, slightly sour, and deeply complex flavour that is unlike any other grain flour in the pantry, with a dark, malty richness and a pleasantly bitter edge that deepens considerably during fermentation and long proving times. The aroma when baking is robust and distinctive, filling the kitchen with a warmth and depth that white flour simply cannot produce, and the finished crumb is dense, moist, and deeply satisfying with a flavour that develops further over the day or two after baking. Stoneground milling preserves the natural oils in the germ and the full fibre content of the bran, both of which contribute to a more complex, more nutritionally complete, and more flavourful flour than roller-milled alternatives.
How to Use It: Whole rye flour behaves very differently from wheat flour in a dough, and understanding its particular qualities is the key to getting consistently good results. Rye contains gluten but in a different form and proportion to wheat, producing a dough that is stickier, more extensible, and less elastic than a wheat dough and that does not develop the same kind of springy, workable structure through kneading. Rye doughs are often better handled as thick batters or sticky masses rather than kneaded doughs, and wetting your hands or using a dough scraper rather than adding extra flour produces a better result. For a lighter, more open crumb, blend whole rye flour with a proportion of strong white bakers flour, using anywhere from 20 to 50 percent rye depending on how pronounced you want the rye character to be. In sourdough baking, whole rye flour is exceptional both as a component of the main dough and as a regular feed for a sourdough starter, where its rich nutrient content supports a particularly vigorous and active fermentation. Longer, slower, cooler fermentation times, including overnight cold retarding in the refrigerator, develop the characteristic sourness and complexity that makes rye bread so deeply satisfying and so different from anything produced by a faster process.
Recipes Where Sustainable Stoneground Whole Rye Flour Shines: A classic dark rye sourdough loaf made with a high proportion of whole rye flour, a mature sourdough starter, and a long cold ferment is one of the most flavourful and nutritionally substantial breads a home baker can produce, developing a deep, malty sourness and a moist, dense crumb that improves for days after baking and pairs with extraordinary ease alongside smoked fish, aged cheese, pickles, and cured meats. A Scandinavian-style rye crispbread made from whole rye flour, seeds, water, and salt, rolled thin and baked until completely dry and crisp, is one of the most practical and satisfying gluten-containing crackers available to a home baker and one that keeps for weeks in an airtight tin. A traditional German pumpernickel-style loaf made with whole rye flour, rye berries, and a very slow, low-temperature bake over many hours produces a deeply dark, intensely flavoured bread that is entirely unlike anything available commercially and represents one of the most remarkable things a patient home baker can achieve. Whole rye flour blended with strong white bakers flour in a ratio of roughly one to two produces a lighter everyday sourdough with a pleasant rye character and a more open crumb that makes an excellent sandwich loaf and a genuinely interesting toast. Homemade rye crackers seasoned with caraway seeds, fennel, and sea salt flakes are a straightforward and enormously satisfying bake that requires very little technical skill and produces a result that embarrasses anything from a supermarket cracker aisle.
Good to Know: This product is not gluten free and is not suitable for coeliacs or those with gluten intolerance. It contains gluten. Whole rye flour is naturally higher in fibre, B vitamins, and minerals including magnesium and iron than refined white flour, and its lower glycaemic index relative to wheat flour makes it a considered choice for those who are mindful of blood sugar response in their diet. Stoneground milling preserves the natural oils present in the rye germ, which contributes to the flour’s superior flavour and nutritional profile but also means it has a shorter shelf life than roller-milled flour. Refrigerating or freezing whole rye flour after opening is recommended, particularly in warmer and more humid climates, to prevent the natural oils from going rancid between uses. As always, please check the specific product label for facility and cross-contamination information if you are managing a severe allergy.
Store in an airtight container in a cool, dry place, away from direct sunlight. Refrigeration after opening is recommended. Large amounts may need to be ordered in. Allow 14 business days for it to arrive at GPO.
