Butter Masala Dosa is a mouthwatering South Indian dish that combines the crispy texture of dosa with a flavorful and aromatic masala filling, enriched with buttery goodness. Made from a fermented rice and urad dal batter, this dosa is spread thinly on a hot griddle and cooked until golden-brown. Inside, it features a delicious potato masala filling. The potatoes are cooked with onions, tomatoes, and a blend of spices such as mustard seeds, cumin, turmeric, and curry leaves. This creates a savory and slightly tangy mixture that complements the crispy dosa perfectly. To enhance the taste and richness, the dosa is generously smeared with butter, which melts into the hot dosa and blends with the flavors of the masala filling. This adds a creamy and indulgent layer to the dosa, making each bite satisfying and flavorful.