"Lentil and fermented sourdough dosas make up the simple, protein-packed menu at these stalls in Union Market, The Heights food hall in Bethesda, and at National Landing Water Park. Filled with flavorful masala potatoes with ginger, roasted eggplant and sweet potatoes with tamarind, or a combination of crispy cauliflower, carrots, and cabbage, these light wraps are completely customizable when it comes to dosa flavors and chutney toppings." - Tierney Plumb, Emily Venezky