Soft, bubbly, and slightly charred naan bread with a wonderful sourdough tang. Cooks in just minutes on a hot skillet.

In a large bowl, combine the starter, warm water, yogurt, sugar, and oil. Stir to combine.
Add the flour and salt. Mix until a soft, slightly sticky dough forms. Knead for 5-7 minutes until smooth.
Place in a greased bowl, cover, and let rise at room temperature for 4-6 hours until doubled.
Divide the dough into 8 equal pieces. Shape each into a ball.
On a lightly floured surface, roll each ball into an oval or teardrop shape, about 1/4 inch thick.
Heat a cast iron skillet over high heat until very hot (smoking is fine).
Place one naan in the dry skillet. Cook for 1-2 minutes until large bubbles form and the bottom has charred spots.
Flip and cook for another 1-2 minutes.
Remove and immediately brush with ghee or butter. Sprinkle with garlic and cilantro if desired.
Stack cooked naan in a towel to keep warm while you cook the rest.