Oat Flour vs Sprouted Flour: Which Is Better?

Whether you’re a gluten-free or health-conscious baker or just want to do a little experimenting with your baking, oat flour and sprouted flour both have their benefits. Oat flour, a flour made from ground oats, boasts a gluten-free allure, and sprouted flour, made from a variety of sprouted grains, is popular for its wholesome, nutrient-rich profile. 

In this comparison, we’ll check out what makes each flour unique and what might entice you to choose them.

Comparing oat flour vs sprouted flour

	Oat Flour	Sprouted Flour
Substitution ratio vs all-purpose flour	100% swap with all-purpose if done by weight. If done by cup, you need 1 ⅓ cup of oat flour for every 1 cup of all-purpose	1:1 – You can substitute 100% of your all-purpose flour for sprouted flour.
Gluten-free?	Yes*	No
Keto-friendly?	No	No
Paleo-friendly?	No	No
Allergens	None	Wheat
Liquid absorbency	High	Low
Pantry shelf life (unopened/sealed)	2 months	3 – 6 months
Best for baking…	Dense baked goods like pancakes, bread, and muffins	Recipes with a lighter texture, such as cakes, pastries and bread

*Check the label/ingredients to determine gluten-free status

Differences between oat flour and sprouted flour

For those with gluten sensitivities or allergies, oat flour is the option for you, as it’s naturally gluten-free. While both flours are neither keto-friendly nor paleo-friendly, sprouted flour is not gluten-free. However, it does have less gluten than other flours, so some individuals with mild gluten sensitivities may find sprouted flour more tolerable.

It’s also easy to substitute all-purpose flour with oat or sprouted flour – they both can be swapped at a 1:1 ratio, making them easy to use in many recipes. But because oat flour has a high liquid absorbency and sprouted flour has a low one, you might need to adjust how much liquid you use.

Note: Always choose certified gluten-free oat flour if you are gluten intolerant since some oats are processed on machinery that also handles gluten.

Baking with oat flour vs baking with sprouted flour

Oat flour is loved for its subtle nutty flavor. When used in baking, it produces a tender and moist texture, perfect for top baking recipes like muffins, pancakes, and cookies. Because of its absorbency, it can yield a slightly denser bake outcome, but it keeps a pleasant chewiness. Your treats will come out in a warm, golden hue, adding a touch of rustic charm to your creations.

Sprouted flour offers a mild and slightly sweet flavor reminiscent of whole wheat. The bake outcome is typically lighter and airier compared to oat flour, resulting in cakes, pastries, and breads with a softer crumb. You can also expect to get a lovely pale cream color when taking your bake out of the oven.

Ingredients in oat flour vs sprouted flour

Oat flour, as its name suggests, is made from oats. They’re finely ground into a flour consistency with a light and powdery texture. Oat flour usually doesn’t contain any additional ingredients, which makes it a simple and pure choice for baking. It even retains the natural goodness of oats, including their fiber content.

Sprouted flour has a bit more of a complicated origin. It’s created using grains that have gone through a sprouting process, like wheat, spelt, and rye. The sprouting process involves letting a whole grain seed begin to sprout by providing warmth and moisture, followed by drying and milling them into flour. Depending on the brand or type of sprouted flour, it might also contain added ingredients like enzymes or natural flavorings to add to its nutritional profile or taste.

Oat flour + sprouted flour nutritional facts

Per ¼ cup serving	Oat flour	Sprouted flour
Calories	120	100
Carbs	22 g	20 g
Fiber	3 g	3 g
Sugar	0 g	0 g
Fat	2 g	1 g
Protein	4 g	4 g
Glycemic index score	44	Likely low-moderate

At their baseline, oat flour and sprouted flour aren’t too different. They both are protein- and fiber-rich, with 4g of protein and 3g of fiber per ¼ cup, and low in fat and sugar (0g of sugar each and 1-2g of fat). Sprouted flour is slightly lower in calories at 100 vs. 120 and in carbohydrates at 20g vs 22g, so it could be a better option if you’re really counting your carb or calorie intake to a T. 

Interestingly, sprouted flour contains more nutrients and fewer carbs compared to unsprouted grains. And there’s good news for those that are concerned about their blood sugar levels – both flours are low to moderate on the scale!

Oat flour vs sprouted flour storage

Thanks to the sprouting process we talked about earlier, sprouted flour has a reduced moisture content, which makes it less likely to spoil. Lasting around 3 to 6 months, it has a better shelf life than oat flour, which has a shelf life of around 2 months. Oat flour contains more natural oils, which is what can make it go rancid quite quickly.

Oat flour + sprouted flour alternatives 

Looking for sprouted flour alternatives? Easy – simply pick up their unsprouted counterparts, and you’re good to go. For oat flour, the best all-around alternative is a blend of buckwheat flour and white rice flour, giving your bake the same flavor and texture you’d expect with oat. If you’re seeking out a keto- or paleo-friendly option, go for coconut flour.

Oat flour vs sprouted flour: Which is better?

If you’re a gluten-free baker, the choice is a no-brainer – oat flour isn’t just gluten-free; its classic flavor and texture are ideal for just about any recipe. I personally do enjoy the airy crumb that sprouted flour brings (check out this sprouted gluten free bread recipe!) and the nutrition it adds if I’m making something more on the healthy side. Since both flours are 1:1 substitutions for all-purpose, they’re worth trying if you’re a beginner baker too. So, which is better? Go for sprouted flour if you want that organic, vegan flour feel, and go for oat if you’re looking for a fantastic all-rounder.

If you want to head further down the rabbit hole of flour, we’ve broken down 61 different flours for you to explore.

FAQ