In a large bowl, stir together flour, baking powder, baking soda and salt. Add olive oil, milk/water and Greek yogurt. Using a wooden spoon, stir ingredients until the dough comes together. Transfer to the counter and knead for 2-3 minutes until the dough forms into a ball.
Place dough in lightly oiled bowl, cover with a plastic wrap, and set aside to rest for at least 30 to 40 minutes.
Flatten dough with your hands and cut dough into 6 equal pieces. Lightly flour a work area on countertop, roll out each dough into thin circle shape to about 1/8 inch thickness.
Lightly brush skillet or cast iron pan with butter. Place dough in skillet/pan, and cook for about 1 minute until bubbles form and bottom is golden, flip and cook for 30 seconds to 1 minute. Turn over and brush cooked side with garlic butter. Continue cooking the remaining dough.
In a small sauce pot, melt butter and add garlic, simmer for about 1 minute until the garlic becomes fragnant. Brush over the warm naan bread and garnish with parsley or cilantro. Serve warm!
