Best Oat Flour of 2025

Ashley Abels Avatar
Ashley Abels
Last Updated: Jan 15, 2025

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Oat flour is a versatile and nutritious alternative to traditional wheat flour. Made from ground oats, this flour is packed with fiber, protein, and essential vitamins and minerals. It has a slightly sweet and nutty flavor that works well in a variety of recipes, from baked goods to pancakes and waffles. Oat flour is also gluten-free, making it a great choice for those with gluten sensitivities or celiac disease. Whether you're looking to add more nutrition to your diet or simply switch up your baking routine, oat flour is a great choice.

At a Glance: Our Top Picks

King Arthur Gluten-Free Oat Flour 2.5 lbs Cover #TOP 1
King Arthur Gluten-Free Oat Flour 2.5 lbs
ftb score rating icon 9.8
Anthony's Organic Oat Flour Cover #TOP 2
Anthony's Organic Oat Flour
ftb score rating icon 9.7
PuroRaw Oat Flour Cover #TOP 3
PuroRaw Oat Flour
ftb score rating icon 9.5

Top 10 Oat Flour

#TOP 1

King Arthur Gluten-Free Oat Flour 2.5 lbs

King Arthur Gluten-Free Oat Flour 2.5 lbs Cover
King Arthur Baking Company Gluten-Free & Whole Grain Oat Flour 2.5 lbs.

King Arthur Oat Flour is a reliable choice for your baking needs, offering more protein than regular oat flour. Made from gluten-free, whole grain oats, it is perfect for creating delicious muffins, pancakes, and cookies. You can easily substitute up to half of the flour in most non-yeasted recipes, whether they are wheat-based or gluten-free, adding a delightful oat flavor, along with extra protein and fiber. With a legacy dating back to 1790 and a commitment to quality, King Arthur Baking Company ensures you enjoy the art of baking like never before.

What We Like
Great texture for baking
Economical larger size bags
High protein content
Works well in bread makers
Quality product line
What We Don't Like
Other flours can be expensive
#TOP 2

Anthony's Organic Oat Flour

TS0417-A700ML-M205
Anthony's Organic Oat Flour Cover
Anthony's Organic Whole Grain Oat Flour, 4 lb, Gluten Free, Non GMO, Non Irradiated, Finely Ground, Vegan

Anthony's Organic Whole Grain Oat Flour is a plant-based, gluten-free alternative to conventional wheat flour. It is USDA certified organic, gluten-free, non-GMO, non-irradiated, finely ground, and vegan. Use it to make pancakes, cookies, muffins, brownies, cupcakes and more! Customers have praised its flavor, texture, and consistency, and have found it to be a great substitute for wheat flour in low oxalate diets.

What We Like
High-quality organic ingredients
Finely ground, no clumping
Great flavor in baked goods
Fast shipping
Perfect for gluten-free baking
What We Don't Like
Higher price than some options
Limited local availability
#TOP 3

PuroRaw Oat Flour

PuroRaw Oat Flour Cover
Oat Flour, 2lbs, Gluten Free Oat Flour for Baking, Oat Flour Gluten Free, Oatmeal Flour, Oat Powder, Whole Oats Flour, All Natural, Non-GMO, Batch Tested, Product of Canada, 2 Pounds, By PuroRaw.

PuroRaw Oat Flour is a 100% all-natural, gluten-free, and non-GMO product made from milling whole oat kernels into a fine powder. It has a nutty taste and caramel-like flavor, and is packed with protein and fiber. It is perfect for baking, as it absorbs more liquid, making baked goods moist and chewy. Customers have used it for facial exfoliation, and as a gluten-free flour blend or combined with all-purpose flour for a lower gluten content.

What We Like
Great for gluten-free baking
Nice texture and freshness
Works well in pancakes and waffles
Good price for organic product
Fine grind without mealiness
What We Don't Like
Tricky bag design
#TOP 4

Arrowhead Mills Organic Oat Flour

0074333684350
Arrowhead Mills Organic Oat Flour Cover
Arrowhead Mills Organic Oat Flour, 16 oz Bag

Arrowhead Mills Organic Oat Flour is a 16 oz pack of oat flour that is USDA-certified organic and non-GMO project verified. This oat flour is made from organic whole grain oats and is perfect for baking.

What We Like
High quality and fresh
Great for gluten-sensitive diets
Excellent for baking
Light texture in baked goods
Organic option available
What We Don't Like
Price considered high by some
#TOP 5

Oatsome Organic Oat Flour Blend

Oatsome Organic Oat Flour Blend Cover
Oatsome Organic Oat Flour Blend, Whole Grain, Gluten-Free, All Purpose Flour for Baking, Vegan, 2 lb, 32 oz

Oatsome Oat Flour is a fantastic gluten-free alternative for your baking needs. If you have gluten sensitivities or want to enhance your diet, this whole-grain oat flour is perfect for you. It allows you to enjoy your favorite baked goods like bread, cookies, and pancakes without compromising on taste or texture. Being heart-healthy, it is low in saturated fat and cholesterol while providing soluble fiber, which is beneficial for digestion. With just a few simple ingredients, you can trust that you're using a wholesome product in your recipes.

What We Like
Rice allergy friendly
Great for pancakes
Tasty and versatile
Organic and vegan
Good texture improvement
What We Don't Like
Pricey
#TOP 6

Spicy World Whole Grain Oat Flour

Spicy World Whole Grain Oat Flour Cover
Spicy World Whole Grain Oat Flour 4 Pound Bag (64oz) - Non-GMO, Great Wheat Substitute

Spicy World Oat Flour is a premium quality flour made from pure oats grown in the USA. It is sourced from a Non-GMO source and is an ideal ingredient for baked goods like pie crust, muffins, and waffles. The flour is made from triple-cleaned oats that are high in dietary fiber, protein, and good fats. With a large 4 pound resealable bag, it is sure to last a long time. Spicy World packages the Oat Flour fresh in the USA and delivers it regularly to Amazon fulfillment centers, ensuring you enjoy a fresh product every time.

What We Like
Great flavor in baked goods
Good gluten-free alternative
Affordable price for quantity
Resealable packaging
Versatile for cooking and baking
What We Don't Like
Unusual spiced flavor
Possible cross-contamination
#TOP 7

Quaker Oat Flour Stand Up Pouches

30000575925
Quaker Oat Flour Stand Up Pouches Cover
Quaker Oat Flour Stand Up Pouches, 20oz, (3 Pack)

Quaker Oat Flour Stand Up Pouches are a great choice for those looking for a healthy alternative to traditional flour. Made with 100% whole grain oats, this oat flour is heart healthy and Non-GMO Project Verified. It is also free of artificial preservatives and flavors, and is a good source of fiber. Customers have praised the product for its taste, convenience, and value for the money.

What We Like
Easy to use
Great texture for baking
Less mixed flour
Nostalgic ingredient
#TOP 8

Bob's Red Mill Whole Grain Oat Flour

P101267
Natural
Bob's Red Mill Whole Grain Oat Flour Cover
Bob's Red Mill Whole Grain Oat Flour, 20-ounce (Pack of 4)

Bob's Red Mill Whole Grain Oat Flour is a great addition to any baking recipe. It is freshly milled from whole grain oat groats and includes all of the nutritious germ, bran and endosperm. It is Non-GMO Project Verified, and provides 11% of your daily value of fiber. It is also free from Milk, Soy, Tree Nuts, Wheat, and Sesame Seeds. Customers have praised its freshness, texture, and flavor, and have found it to be a great source of carbs for protein shakes.

What We Like
High-quality oat flour
Gluten-free option
Great for baking
Resealable packaging
Versatile for various recipes
What We Don't Like
Not the cheapest option
#TOP 9

Earthborn Elements Oat Flour

Earthborn Elements Oat Flour Cover
Earthborn Elements Oat Flour 2 Gallon Bucket, Gluten Free, Baking

Earthborn Oat Flour is a bulk container of gluten-free oat flour that is perfect for baking. Whether you're making bread, muffins, cookies, pancakes, or any other baked goods, this oat flour is a versatile ingredient. The bulk size comes in a resealable bucket, making it convenient for pantry storage. What sets this oat flour apart is its purity and undiluted nature. It contains no additives or fillers, ensuring that you're getting a high-quality product. Plus, it's packaged in the USA, giving you peace of mind about its origin. With Earthborn Oat Flour, you can enjoy gluten-free baking with ease and confidence.

What We Like
Affordable bulk size
Airtight packaging
Good for gluten sensitivities
Versatile for various recipes
Richness in flavor
What We Don't Like
Dries out quickly when baking
Requires more water than regular flour
#TOP 10

Pure Organic Ingredients Oat Flour

Pure Organic Ingredients Oat Flour Cover
Oat Flour (1 Gallon) Gluten-Free Baking, Non-GMO, Finely Ground & Pure

Pure Organic Ingredients Oat Flour is a finely ground, gluten-free, non-GMO, and vegan baking ingredient. It is perfect for making bread, muffins, cookies, pancakes, and other baked goods. This oat flour is packaged in the USA with no additives and comes in a 2.57-kilogram bucket with an airtight gasket lid for easy storage. Customers have praised the quality of the oat flour and the convenience of the bucket.

What We Like
Perfect for baking
High-quality fine grind
Airtight storage bucket
Great value for price
Works well for treats
Buying Guide Image

Finding the Best Oat Flour to Meet Your Needs

What is Oat Flour?

Oat flour is made from grinding oats into a fine powder. It is a gluten-free grain that is popular for its nutritional value and for being a healthy alternative to all-purpose flour. Oat flour is high in dietary fiber and protein, and it is a great source of minerals, especially iron. It is also low in fat and calories.

Types of Oat Flour

There are several types of oat flour on the market. The most common is whole-grain oat flour, which is made from grinding whole oats. It is higher in fiber and other nutrients than other types of oat flour. Another type is quick-cooking oat flour, which is a more finely ground version of whole-grain oat flour. It is not as high in nutrients, but it is faster to cook. Finally, oat flour can also be made from pre-ground oats, which are much finer than either of the other two types.

How to Choose Oat Flour

When choosing oat flour, it's important to consider the differences between the types and the best one for your needs. Whole-grain oat flour is the most nutritious choice and is the best for baking. Quick-cooking oat flour is best for quicker recipes like pancakes, muffins, and quick breads. Pre-ground oat flour is the least nutritious, but it is the best for smoothies and other liquid recipes.

When buying oat flour, look for one that is certified gluten-free if you have a gluten sensitivity or intolerance. Also, look for one that is organic and non-GMO if that is important to you. It is also important to find one that has no added sugar or preservatives.

Benefits of Oat Flour

Oat flour is a great way to add more nutrition to your baking. It is high in dietary fiber and protein, and it is a good source of iron. It is also low in fat and calories, making it a healthy alternative to all-purpose flour. It is also gluten-free and can be used to make delicious gluten-free recipes.

Tips for Using Oat Flour

When using oat flour, you should keep in mind that it absorbs more liquid than all-purpose flour. This means that when you are substituting oat flour for all-purpose flour, you will need to use more liquid. You may also need to use more leavening agent, such as baking powder or baking soda, to get a light and fluffy texture.

Oat flour is also more dense than all-purpose flour, so you may need to use less oat flour than all-purpose flour. For example, if a recipe calls for one cup of all-purpose flour, you would use three-fourths of a cup of oat flour.

Finally, oat flour can be stored in the refrigerator or freezer for up to six months. This will help to keep it fresh and prevent it from going bad.

Conclusion

Oat flour is a great way to add more nutrition to your baking. It is high in dietary fiber and protein, and it is a good source of iron. It is also low in fat and calories, making it a healthy alternative to all-purpose flour. When choosing oat flour, make sure to look for one that is certified gluten-free, organic, and non-GMO. And when using oat flour, keep in mind that it absorbs more liquid and is more dense than all-purpose flour, so you may need to add more liquid and use less oat flour. With these tips, you can create delicious and nutritious recipes with oat flour.

Frequently Asked Questions (FAQs)

1. Can I replace all-purpose flour with oat flour?

Yes, you can replace all-purpose flour with oat flour. However, keep in mind that oat flour has a different density and texture than all-purpose flour. If a recipe calls for 1 cup of all-purpose flour, you can substitute it with 1 1/3 cup of oat flour. If the batter or dough seems too stiff, you may need to add a little more liquid.

2. What is special about oat flour?

Oat flour is known for its cholesterol-lowering and anti-diabetic effects. It contains the germ, bran, and endosperm, making it rich in whole grains. Oat flour has the same nutritional value as oatmeal and offers the benefits of whole grains, such as fiber, protein, calcium, iron, potassium, thiamin, and riboflavin.

3. Is oat flour the healthiest flour?

Oat flour is considered healthier than regular flour. It is made from the entire oat, including the germ, bran, and endosperm, which boosts the nutrition of whole grains. Oat flour contains more fiber, protein, calcium, iron, potassium, thiamin, and riboflavin compared to regular flour.

4. How much oat flour equals 1 cup of all-purpose flour?

When substituting oat flour for all-purpose flour, the recommended ratio is 1¼ cups of oat flour for 1 cup of all-purpose flour by volume. However, if measuring by weight, you can substitute oat flour for all-purpose flour at a 1:1 ratio.

5. Is oat flour high in carbs?

Oat flour contains carbohydrates, with 1 cup of oat flour providing 68.3g of carbs. However, oats are a nutritious source of complex carbohydrates, which are important for boosting and maintaining energy levels. Oat flour also contains 6.8g of fiber per cup.

6. Is oat flour easy to digest?

Oat flour is generally easy to digest due to the soluble fiber it contains. The soluble fiber in oats absorbs water in the intestine, creating a mass that is easier to digest. This can help promote healthy digestion after consuming oats or oat flour.

Editor's Notes

During our oat flour research, we found 24 oat flour products and shortlisted 10 quality products. We collected and analyzed 28,392 customer reviews through our big data system to write the oat flour list. We found that most customers choose oat flour with an average price of $15.12.

The oat flour are available for purchase. We have researched hundreds of brands and picked the top brands of oat flour, including King Arthur, Anthony's, PuroRaw, Arrowhead Mills, Oatsome. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Ashley Abels Avatar

Ashley Abels is a former restaurant executive and has worked in the restaurant industry for 15 years. She is also a gourmet who loves tasting different cuisines and trying out all kinds of cooking methods. The food she writes about will make you want to try it!

Oat Flour Comparison Table

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#TOP5
#TOP6
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#TOP8
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#TOP10
Brand King Arthur Anthony's PuroRaw Arrowhead Mills Oatsome Spicy World Quaker Bob's Red Mill Earthborn Elements PURE ORIGINAL INGREDIENTS
Specialty GMO Free, Gluten Free, Kosher Certified, Vegan Gluten Free,Organic,Plant Based,Vegan All Natural,Gluten Free GMO Free, Organic Gluten-free, Organic, Vegan Natural,No Preservatives GMO Free Gluten Free Gluten-free,No Additives,Vegan
Package Weight 1.09 Kilograms 1.85 Kilograms 0.95 Kilograms 0.47 Kilograms 0.91 Kilograms 1.8 Kilograms 2.2 Kilograms 2.44 Kilograms 5.04 Kilograms 2.57 Kilograms
Item Weight - 4 Pounds 2 Pounds 16 ounces 2 Pounds - 20 Ounces 80 Ounces 10.25 Pounds -
Allergen Information Oat, Gluten Free, Wheat Free Gluten Free - Wheat - Gluten Free - Milk, Sesame Seeds, Wheat, Soy, Tree Nuts - -
FTB Score
ftb score rating icon 9.8
ftb score rating icon 9.7
ftb score rating icon 9.5
ftb score rating icon 9.5
ftb score rating icon 9.3
ftb score rating icon 9.3
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.0
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