Using All-Purpose Flour Instead of Oat Flour

Reviewed by the CupOrGram Editorial TeamSources: King Arthur Baking, USDA FoodData CentralMethodology
Ratio
3/4 cup AP flour per 1 cup oat flour
Good — works well with minor differences

Recipe Adjustment Notes

Different flavour, contains gluten.

Measurement Variance Note

For 1 cup references, this ingredient can vary by about 12% across brands and measuring methods (84g-106g per cup). For the most reliable substitution result, measure by weight and test a half batch first.

How All-Purpose Flour Compares for Oat Flour

Quality rating: good. Different flavour, contains gluten.

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