How long does rye flour last

You want that flour as airtight as possible: the less air and moisture, the slower the oxidation process. In addition, storing flour airtight helps prevent it from absorbing any flavors or odors from surrounding foods.

Want to save space? Stock up on stackable square containers! I moved this bag of flour to the top of the freezer so you could see it, but normally it lives at the very bottom of the drawer, away from heat and light. The colder and darker the storage environment, the better whole grain flour will keep.

Warmth and light increase the rate of oxidation, so freezer storage is ideal. For best results, place flour as far away from the freezer door as possible, to avoid incidental kitchen light and warmth. Expect a shelf life of up to six months for whole grain flour stored in the freezer. Not all of us have sufficient freezer space for multiple bags or containers of whole grain flour. If this describes your situation, store flour in your fridge.

Again, keep it as far to the back as possible the back of a drawer is ideal , to avoid the heat and light of an open door.

Store flour in its airtight container at the back of a cupboard; or in the coolest, darkest place you can find. You can expect a shelf life of one to three months for whole grain flour stored at cool room temperature.

Of course, discard any flour that smells obviously rancid, or shows signs of insect activity webs, black specks, etc.

Freeze them airtight, and they should be good for up to a year. And how about steel-cut oats and rolled oats? Steel-cut or crushed oats Irish or Scottish oats, respectively are coarsely refined oat groats; the rye equivalent is called rye chops. The germ in these gritty grains has been disturbed, but some parts may remain intact; their shelf life will be in between the whole berry and flour.

Steaming stabilizes the oil in their germ and extends their shelf life to something similar to whole oat groats: up to six months at room temperature, or a year in the freezer.

As for wheat bran or oat bran, with neither germ nor oil, bran is very shelf-stable. Still, it won't hurt to store it airtight in a cool, dark place. If stored in a loose-lidded canister on your kitchen counter white flour will gradually begin to taste and smell a bit stale; but this will happen over the course of months, not weeks. Nut flours e. They should always be stored in the freezer. Spelt Flour Shelf Life: if stored in sealed containers or if tightly wrapped, spelt flour will keep for several months in a cool, dry cabinet and 6 to 12 months in the freezer.

Teff Flour Shelf Life: when stored in tightly sealed containers or if tightly wrapped, teff flour will keep for 4 months in the freezer. White Rice Flour Shelf Life: when properly stored, in a tightly covered container in a cool dry location, white rice flour may last indefinitely.

Whole-Wheat Flour Shelf Life: 6 months to one year in the freezer if stored in tightly sealed plastic containers or if tightly wrapped. Flour Storage Guide Reviews. Average of 5. Rate It! Add A Review Now! Comment on this. Reviewed By AuntBea.

I use several of these different types of flour and I often wondered about the shelf life of some of them. It looks like I need to get rid of a couple of them and buy fresh. Thanks for the information. Flour Cooking Guide. Flour Nutritional Facts. Flour Tips and Substitutions. Types of Wheat Flour. Types of Non-Wheat Flour - Grains. Types of Non-Wheat Flour - Seeds. Types of Non-Wheat Flour - Legumes. Types of Non-Wheat Flour - Tubers. Commercial Flour Milling.

Where to Buy Flour. Choosing the Correct Wheat Flour. Home Flour Milling. Measuring Flour. Mixing Methods. Dredging and Coating.

Follow Us! Beef Cooking Times. Chicken Cooking Times. Cooking Temperature and Time. Food Substitutions. Ham Cooking Times. Lamb Cooking Times. Pork Cooking Times. Turkey Cooking Times. Popular Recipe Pages. When flour goes rancid, its molecular structure changes — which may produce harmful compounds However, no recent studies have revealed any detrimental effects of eating rancid flour.

While not all molds are harmful, some can produce dangerous chemicals known as mycotoxins. These compounds can trigger symptoms like vomiting and diarrhea Mycotoxins are also linked to other serious illnesses, including cancer and liver disease, depending on the amount eaten and duration of exposure 12 , Flour has a long shelf life but generally goes bad after 3—8 months.

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Improve this answer. I store mine on the cabinet in a hermetically sealed container. It takes about a year before it starts smelling manky. Don't know if it's full grain or wholemeal.

I go through about 5 Lbs 2. I would not trust it in one of those leaky metal tins or ceramic flour vessels. They're a sure way to invite flour beetles and the like. Plastic lid or some other hermetic seal are you best bet. If someone gave me 10 pounds of the stuff, 5 pounds would go, very well sealed into the freezer. Sign up or log in Sign up using Google. Sign up using Facebook.