All-Purpose Flour (Best Option)
1 cup all-purpose flour per 1 cup bread flourAll-purpose flour contains about 10-12% protein, less than bread flour's 12-14%, which reduces gluten strength slightly but still provides sufficient elasticity for crepes. This balance prevents toughness while maintaining structure.
When substituting, no other adjustments are typically needed, but avoid overmixing to prevent gluten overdevelopment which can toughen crepes. The batter should be smooth and slightly runny.
The final crepes will be slightly less chewy than those made with bread flour but remain tender, pliable, and easy to roll or fold, making it the best practical substitute.