β All-Purpose Flour (Best Dairy-Free Option)
1 cup all-purpose flour per 1 cup bread flourAll-purpose flour has a moderate protein content (around 10-12%) which is lower than bread flour but sufficient to provide structure in baked goods like carrot cake. The gluten network formed is less strong, resulting in a softer crumb.
When substituting, ensure not to overmix the batter to avoid toughness. The batter may be slightly less elastic but will still hold together well.
Compared to bread flour, the cake will be a bit softer and less chewy, which is often preferred in carrot cake for a tender mouthfeel.