Frequently Asked Questions

Whole Berries are not flour. They are un-milled.

When you buy “Whole Berry,” you are buying whole berries direct from the plant, simply cleaned, bagged, and sold. No milling, no sifting—just the straight whole berries of wheat or grain. These whole berries can be eaten sprouted, cooked, or milled at home using a counter-top mill.

Whole Berries: Un-milled whole grain berries. 

Perfect for home milling, sprouting or cooking whole. They have been harvested, cleaned, and bagged, with no additional processing. 0% of the bran is removed.

Whole Wheat: Stone-Milled Whole Grain Flour. 

Not sifted, enriched or altered in any way. 0% of the bran is removed.

‘00’: Stone-Milled almost white flour. 

Our nod to the Italian "doppio zero" meaning the finest grind. Whole wheat flour that is sifted to remove 45% of the total weight of the grain, mostly in the form of bran. This creates a silky soft, almost white flour.

Whole grain flour. 

Nothing added, nothing removed. We clean the whole berries straight from the farmer, run them through our stone mill, and bag them. No bran is sifted out; it’s 100% whole grain.

Extraction is the process of milling whole berries and then sift the resulting flour, which separates the bran from the endosperm and germ. Many bakers believe that larger chunks of bran can interfere with gluten development, so we sift out larger pieces to various percentages to control how the flour might perform in a recipe. For 85% extraction, we sift out 15% of the larger bran chunks; for ‘00’ flours, we remove 45%. Since our stone mills make very fine flour, and our bran chunks are not so big as to affect gluten development; we carry 85% extraction in only a few of our offerings, to supply customer demand. Read on. 

Many bakers and bread books insist on 85% extraction in lieu of whole wheat for bread baking. But, monkey wrench here: a great portion of the flavor resides in the bran. Also: the more you sift out, the more you’re throwing away, and the more you have to pay for the same amount of product. It takes 1.45 lbs. of wheat berries to make one lb. of ‘00’ (45% extraction) flour! Also: stone-milled flours fracture the bran into much smaller particles, to such an extent that we’ve seen no issue with gluten development when baking with whole wheat. Verdict? If you’re using our stone-milled flours (vs. roller-milled flours), then we recommend skipping the 85% extraction. Whole wheat has more flavor, costs less, and yields equally strong gluten development. 

We know that some of our customers will still insist on 85% extraction flour. Friends, we are doing this for you. But we believe that you don’t need it. 

Almost white flour.

For ‘00’ flour, we sift out 45% of the total weight of the grain, mostly in the form of bran, from whole wheat flour. This produces our whitest, lightest flour, which can be desirable when making things like pasta, pizza, or baked goods.

Ancient Grains are the oldest varieties, those developed without any help or interference from mankind. They offer enhanced nutrition and flavor. We offer Einkorn, Emmer, and Spelt. Try them all in our Ancient Bundle.

Landrace or Heritage Grains refer to open-pollinated varieties, crossed on some level by humans in the 19th and early 20th centuries. Our landrace grains include Rouge de Bordeaux, Marquis, and Wrens Abruzzi Rye. 

Modern Grains, developed in the mid 20th century through today, typically prioritize high yields and resistance to drought and disease above all else, often at the expense of flavor, nutrition, and baking performance. Happily, there are exceptions, including our Yecora Rojo, TAM105, and Danko Rye, who all more than hold their own with the ancient and landrace grains in our offerings.

Stone milling is a simple affair. The wheat berries are milled between two stones—a stationary stone on the bottom and a rotating stone on top, each cut with milling patterns that dissipate toward the outer perimeter of the stone. When dropped into the mill, the wheat berries (made up of 3 components - endosperm, bran, germ) are thoroughly crushed, with the germ oils expressed and integrated into the endosperm. Straight from the mill and into the bag it goes! The resulting flour may then be sifted (or “bolted”) to remove a portion of the bran. But, the flavorful germ remains.

In Roller milling, the 3 main components of the wheat are separated: bran, endosperm, and germ. First, wheat is hydrated with water to “temper” the grains. This toughens the bran layer and causes it to fracture into larger pieces that are easier to remove in the sifting process. The berries then go through the roller mill, a series of cylindrical rollers that rotate towards each other at very high speeds, shattering the berries. The resulting material is then sifted, separating the three main components. The endosperm is then milled and sifted again to make white flour. Many roller-milled “whole wheat” formulations then re-introduce the bran, but not the germ, as oils in the germ are not considered shelf-stable for the long periods that flour may sit on a supermarket shelf.

This is contentious territory, but for us, distribution of particle size.

Our Grits are made up of coarse particles that are toothsome and give a hardy texture.

Our Polenta combines coarse and fine particles, lending a creamier mouthfeel.

You can cook them identically. Learn how to cook our grits and polenta.

You're right—there are many options of grains to choose from and many flours work for all variety of applications. It can be hard to know where to start! Take a look at these handy charts or this video to help you decide which flours will work best for your needs.

When in doubt, start with our All Purpose flour.

Many bread bakers are taught to look for flours with higher percentages of protein. Protein helps with gluten development, providing the structure and strength needed to capture the gasses created by yeast and fermentation. 

Protein = more dough strength and better baking performance, right? It is actually the quality of the protein that counts more than the percentage.

Many ancient grains—like Einkorn, for example—may be quite high in protein, but low in protein quality. (Not low in quality; low in protein quality.) Other indicators, including farinograph and mixograph tell a more complete story about protein quality and subsequent gluten development.

When in doubt, ask—we're happy to help at info@bartonspringsmill.com!

A falling number is a measure of enzymatic activity within a grain sample, with a falling number below 300 indicating possible sprout damage prior to harvest. 

Rainfall close to harvest time may activate alpha-amylase enzymes in the grain seed, which in turn, breaks down the starchy endosperm into sugars that the germ can consume as it begins to sprout. This starch degradation affects the quality of the flour, as indicated by a lower falling number.
 
To calculate the falling number, a slurry of flour and water is placed in a tube and a piston is added. The falling number is the time it takes in seconds for the piston to reach the bottom of the tube. The longer it takes for the piston to reach the bottom of the tube, the lower the alpha-amalyse activity, the higher the falling number, and the better the crop. Conversely, the lower the viscosity, the higher the alpha-amalyse: the rainfall has caused more of the grain to sprout, resulting in lower quality flour. 

Key take-away: Use flours with falling numbers over 300 when possible. 

AP stands for all-purpose flour, which you can find in multiple brands in your grocery store. Ours is a blend of hard red and soft white wheats. This combination gives a lighter and tender crust and crumb (from the soft wheat), and enough structure to rise properly (from the hard red wheat). 

Our standard AP flour is a combination of Tam 105 '00' and Crawford Red '00'. Our Premium AP is made from Red Fife '00' and Sonora '00'. 

You can use either of our AP flours for items such as quickbreads, waffles, biscuits, pies, cookies, and pan loaves. See these charts here and here for a full list of ideal flours for various applications.  

Many flours work for many applications. We've created these handy charts to help you decide which flours will work best for your needs. 

Only slightly, if any. You can make a 1-to-1 substitution between your regular flour and a comparable BSM flour. 

However, stone-milled flours, and particularly whole wheat, tend to be thirstier than traditional store-bought flours and may require more hydration. If you make your favorite recipe and the dough seems drier than before, don’t be afraid to add more liquid. All other amounts can stay the same. 

If you’re looking to replicate the bread flour from your supermarket, we recommend you want to try a hard wheat like Marquis, Red Fife, Rouge de Bordeaux, TAM 105, Butler's Gold, or Yecora Rojo in type '00'.

Part of the joy of working with a local mill is the diversity of flours that can be used for bread. Each has its own flavor and personality. We’ve tried to describe them on each product's page, but the best option is simply to bake with them and see what you think for yourself. 

We also offer bread baking classes, where we showcase a wide variety of breads made with our flours, and that’s an efficient way to get a taste. Until then, here’s a quick start:

Marquis: Mild but delicious. Remarkably extensible.

Rouge de Bordeaux: Tastes of cinnamon, baking spices, molasses/honey.

TAM 105: Our all-around workhorse, awesome for pizza and pasta.

Yecora Rojo: Great performer with rich malty, nutty notes.

The short answer: 3.5 cups water to 1 cup grits. Presoak for 30 minutes to an hour, if you’ve got the time. Generously salt and bring to a simmer, give a whisk, turn down to low, and let percolate until creamy, whisking regularly to keep from clumping or sticking. Finish with a knob of butter or a splash of cream. 

For a more detailed recipe, click here. 

For Rachael Ray's Chorizo and Shrimp Cheesy Grits, click here.

No, our corn is not a popping variety and will not pop when heated. 

You should store all BSM products in an airtight container.

Milled products last:

 2 to 3 months at room temperature in a cool dark place. 

3-4 months in the refrigerator.

5-6 months in the freezer.

Whole Berries have a shelf-life of 6 years!

The shelf life for milled products is 2 to 3 months at room temperature, 3 to 4 months in the refrigerator, or up to 6 months in the freezer. The shelf life for whole berries and whole corn kernels is, remarkably, 6 years.

If you purchase through one of our retailers, you’ll find a Julian date indicating the date of the milling stamped onto the bottom, so you can calculate from there.  

The oils in the fresh germ will begin to oxidize and turn rancid. The flour will have an off smell. Think old cooking oil or bad nuts—and then throw it away! Whole berries (unmilled grains) will stay good for an astounding 6 years. For best results, store all products in an airtight container away from direct sunlight and large fluxulations in temperature/humidity. 

Yes. BSM products are CCOF certified organic.

Yes. As of May 2022, we are a CCOF Certified Organic facility. 

All of our farmers are certified organic.

Absolutely! All of our grains are open-pollinated ancient, landrace, or carefully selected modern grain varieties. We act as our own seedsmen and maintain our own seedstocks, which we personally deliver to our farmers. They are all grown in organic settings. Organic certification prohibits any use of GMO seed stock.

Our corn products are not gluten free, as they are processed in the same facility with our grains. 

Our grains are gluten-full, but you might be pleasantly surprised to know - many of our customers with gluten-related inflammatory or digestive issues enjoy them without issue. Many have reported that they have no problem with organic, regionally-grown varieties and have enjoyed re-introducing these into their diet. We're not doctors - always consult your doctor if you have food allergies, especially Celiacs disease. But if you have gluten sensitivity, you may be interested to read this peer-reviewed study on gluten sensitivity, modern wheat, and heritage grains. 

We aim to fulfill retail orders in 5 business days. This can vary due to avalibility of product and current order volume. Some, but not all, products are milled weekly and a slight delay in fufillment may occur if items are out of stock. Please note that transit time is seperate from fulfillment time. 

Bulk orders will be fulfilled in 7-10 business days.

We do not have a retail shop. If you need product immediately, we recommend you reach out to one of our retailers to see what they have in stock or shop our whole selection in-person at Abby Jane Bakeshop. We offer a broad selection of our offerings at select Whole Foods, Central Market bulk departments, and our Austin and Dallas retail partners listed here. San Antonio customers may find us at Pullman Market, located in The Pearl. 

Our goal is to provide you with the highest quality products and service. If you have an issue with your order, please contact us at retail@bartonspringsmill.com with your order number and the reason for the request.

Due to food safety regulations, we do not accept returns for perishable items.

If an item is damaged in shipping, please send us a photo of the following to recieve a replacement: 

A photo of the damaged item

A photo of the outside of the shipping box*

A photo of the inside of the shipping box*

(*Regardless of its condition upon arrival) 

We cannot refund or re-ship orders due to user error. Please check and double check that your selections and shipping details are accurate. If you expierence an issue, we are happy to make adjustments to your order before it ships. 

We do accept returns of defective or damaged, unused kitchen tools and books within fourteen (14) days of receipt, for exchange or refund. Products returned with damage due to improper packaging or use may be subject to an additional fee. 

If your return is accepted, you will be notified via email. A refund to your original method of payment will be processed within 3 business days. 

Yes! A tour is a wonderful way to see how our products are made and get to know our operation from seed to storage. Check availability here. All classes will include a tour. Close toe shoes and a head covering are required.