Some background, while working in Singapore a few years ago, I've grown to enjoy Indian cuisine. I…read morewould Google the phrase "best Indian food in Singapore" and go visit the places it recommends. I like it so much that a week usually wouldn't go by without me having one (sometimes I would have Briyani rice with Indian fried chicken for dinner for the whole week).
Here in Manila I've found that New Bombay is the closest, to taste, to what is being served by Indian restaurants, and food stalls, in Singapore (ie authentic).
If you're not familiar with Indian food I'd recommend starting with palak paneer, chicken tika masala, and Naan (a type of Indian bread). You can then insert one food item you would like to try. For me, you might have already guessed, what I usually order here is Chicken Briyani (spiciness level is medium to high) . The way they prepare it is not the same to the various ones I've tried in Singapore, but it's still good. My only gripe, and you wouldn't notice this if you don't frequent the place too much, is consistency in preparing the Briyani. Ordering the same meal yields different versions of the Briyani at times (if we have different ways and ingredients for cooking adobo, the same with Briyani). Sometimes the cardamom seed, an important ingredient for flavoring, is not there.
Note on spiciness level: This is an authentic Indian restaurant, cooks are usually Indians, so order only medium and above if you really like it hot. I enjoy spicy food, ie I would usually chew our local red chili with food to get the spiciness level I want, hence I usually go for medium or high at this place.
The price is reasonable, the Briyani cost close to P300.00, wherein the serving size is already good for 2. The price per menu item hover around that area.
The first branch I went to, way back in ~2007 (not sure of the exact year, but a few days after the branch opened), is the Columns at Buendia corner Ayala (in front of RCBC Plaza). I've also tried their branch at Robinsons Manila. Now their branch at 32nd street, BGC, is where I usually go to satisfy my craving.
Overall this is the place I'd go to, over the other Metro Manila Indian and Persian/Indian restaurant, to satisfy my Indian food craving.