1. Begin by combining water, sugar, and yeast in a large bowl. Allow the mixture to sit for 5-10 minutes, until it starts bubbling on top.
2. Next, add milk, yogurt, oil, minced garlic, flour, baking powder, and salt to the bowl. Mix everything together using your hands, until a soft dough forms.
3. Transfer the dough onto a lightly floured surface and knead it with floured hands until it becomes smooth, typically taking 3 to 5 minutes.
4. Lightly grease the same mixing bowl with a little oil to prepare for the naan.
5. Place the dough back into the greased bowl and cover it with plastic wrap. Let the dough rise at room temperature for approximately an hour, until it doubles in size.
6. Once it has risen, divide the naan dough into 10 equal pieces and shape each piece into a ball.
7. Using a rolling pin, roll out each dough ball into a large oval shape, about 6 inches long and 1/8 inch thick.
8. Preheat the oven to 400 F.
9. Place naan on a parchment paper lined baking sheet.
10. Bake for 8-10 mins, until it starts to puff up and turn golden.
11. Flip the bread and bake for another 8-10 mins on the other side.
12. Once cooked, brush the naan with melted butter and garlic.