Enjoy the authentic taste of Tandoori Kulcha, a classic Indian bread preparation with regional character. This family-friendly accompaniment adds the perfect finishing touch to any Indian meal.
In a large bowl, combine all-purpose flour, baking powder, baking soda, sugar, and salt, mixing thoroughly to distribute the leavening agents evenly.
Add yogurt, vegetable oil, and gradually pour in warm water, kneading until a soft, slightly sticky dough forms. Control moisture content by adjusting water as needed.
Cover the dough with a damp cloth and let it rest in a warm place for 1–2 hours to allow for gluten development and light fermentation.
Divide risen dough into 6 equal portions. Roll each ball into an oval, about 1/4 inch thick. Sprinkle nigella seeds and chopped cilantro on top, pressing gently.
Preheat a tandoor or heavy skillet over medium-high heat. Place kulcha, seed-side up, onto the hot surface. When bubbles appear and the underside has golden spots (about 1–2 minutes), flip and cook the other side until puffed and lightly charred.
Remove and immediately brush with melted butter. Serve hot for best flavor and texture.