What Can You Use Instead of Urad Dal in Dosa Batter?
Explore alternatives to urad dal in dosa batter and understand how each can change fermentation and texture.
For a classic fermented rice-and-urad dosa, there is no guaranteed one-for-one substitute for urad dal. Skinned black gram contributes to the batter's characteristic texture and fermentation. If you're out, the most dependable option is to use a recipe designed around another pulse rather than swapping it blindly into your usual batter.
Your options
Use another skinned urad form. If your recipe calls for split skinned urad and you have whole skinned urad, or vice versa, many recipes accept either. Follow your recipe's soaking and grinding directions. Whole black gram with its dark skin is a different form and will change the batter.
Make pesarattu with mung. This Andhra-style crepe uses green mung beans. It is a delicious option when you have mung but no urad; its flavor and preparation are its own, rather than a copy of a fermented rice-and-urad dosa.
Try an adai recipe. Adai is a thicker rice-and-pulse crepe. One published recipe notes that its small amount of urad can be omitted or replaced with another pulse, but its batter and result differ from the classic dosa. Follow that recipe's proportions rather than improvising a direct swap.
Can chana or toor dal replace urad?
They can appear in dosa or adai recipes, but their presence doesn't establish an equal replacement for the main urad portion in a fermented batter. Grinding, water and fermentation behavior may change. Use a recipe that was developed for the ingredient you have.
A note on freshness
Follow a trusted recipe's fermentation and storage guidance, use clean equipment, and discard batter that shows mold or other signs of spoilage. Cook the crepes thoroughly. A bubbling batter can be welcome; a science experiment with a suspicious smell is not breakfast.