01 - Combine warm water and sugar in a small bowl. Sprinkle yeast on top and let stand for 10 minutes until frothy.
02 - In a large bowl, whisk together flour, salt, baking powder, and baking soda.
03 - Add the yeast mixture, yogurt, milk, and 2 tablespoons melted ghee to the dry ingredients. Stir until a soft dough forms.
04 - Knead dough on a lightly floured surface for 5 to 7 minutes until smooth and elastic.
05 - Place dough in a lightly greased bowl, cover, and let rise in a warm spot for 1 hour or until doubled in size.
06 - Punch down dough, divide into 8 equal portions. Roll each into a ball and flatten into a 1/4-inch thick teardrop or oval shape.
07 - Mix minced garlic and cilantro with 1 tablespoon melted ghee.
08 - Brush garlic-cilantro ghee over each naan and sprinkle with nigella seeds.
09 - Heat a heavy skillet or tawa over medium-high heat. Place one naan on the surface, cover, and cook 1 to 2 minutes until bubbles appear. Flip and cook for another 1 to 2 minutes until golden spots form.
10 - Brush cooked naan with additional melted ghee and serve warm.