โญ Aquafaba (Best Nut-Free Option)
3 tablespoons per eggAquafaba, the liquid from canned chickpeas, contains proteins and starches that mimic egg whites' binding and emulsifying properties, crucial for bagel dough structure. It helps trap air bubbles and provides moisture without softening the dough excessively.
For best results, use the liquid straight from the can without dilution, and mix thoroughly to incorporate air. Avoid overhydrating the dough as bagels require a firm, elastic texture.
Compared to eggs, aquafaba produces bagels with very similar chewiness and density, though the crust may be slightly less glossy without egg wash.