โญ Gluten-Free All-Purpose Flour Blend (Best Gluten-Free Option)
1 tablespoon per 1 tablespoon of bread flourGluten-free flour blends typically contain a mix of rice flour, potato starch, and tapioca starch, which can thicken sauces without gluten. Though they lack the gluten network, the starches gelatinize to create viscosity.
Use a blend specifically designed for baking or thickening and whisk well to prevent clumping. The sauce may require slightly longer cooking to reach desired thickness.
The final sauce will be less chewy and slightly less cohesive but still smooth and glossy, making it a suitable gluten-free alternative.