Might sound like a really silly question, but even with two whole cloves of either crushed, finely chopped or roughly chopped garlic per small naan the taste just doesn't come through. I cook them on a very hot tawa for 30 seconds before putting the tawa at the very top of a hot grill for another minute or so. This is just enough to brown the garlic without it burning. I have tried other methods too but the lack of taste is always a problem.