All-Purpose Flour with Vital Wheat Gluten (Best Option)
For every 1 cup bread flour, use 1 cup all-purpose flour plus 1 tablespoon vital wheat glutenBread flour typically contains 12-14% protein, which is critical for gluten development in bagels. All-purpose flour has lower protein (around 10-11%), so adding vital wheat gluten boosts the gluten network, ensuring the dough is elastic and strong enough to hold the dense, chewy structure bagels require.
To succeed, mix the vital wheat gluten thoroughly with the all-purpose flour before combining with liquids. Watch dough hydration carefully as the added gluten can absorb more water, potentially requiring slight adjustments.
The final bagels will closely resemble those made with bread flour, maintaining the characteristic chewiness and dense crumb with a resilient crust.