On my latest trip to New York City, I noticed an interesting phenomenon: eateries that specialize in one dish . Perhaps inspired by the runaway success of Gray's Papaya (a fast food joint that sells hot dogs and juice), and a creative response to the sky-high rents in Manhattan, these small, quirky eateries are focusing their efforts on doing one thing very well. Here are three of my favourite specialty eateries in NYC - all of which are also great for anyone looking to eat on a budget . Rice to Riches 37 Spring Street Think you know rice pudding ? Think again. This cute and irrevently-decorated eatery in Nolita will make you rethink the under-appreciated dessert. Here, rice pudding is displayed and served much like ice cream. The flavours (all of which have funny names) range from Old Fashioned Romance (traditional rice pudding) to fruity and dessert-inspired flavours like Rest in Peach, Surrender to Mango, Fluent in French Toast, Sex Drugs and Rocky Road, and so many more. Rice pudding can be enjoyed au naturale or topped with tasty extras like nuts, coconut, or even pound cake. My favourite part about Rice to Riches are the cheeky signs that say things like "No Skinny Bitches" and "We Got Your Weight Watchers Right Here". I split the smallest size (around $5) with a friend and it was the perfect amount for two people. Macbar 54 Prince Street After a long day of walking around New York City, carbs are a necessity, and cheese sweetens the deal. Macbar, a restaurant specializing in mac and cheese , has both in spades. The menu includes gourmet options like Mac Quack (duck confit, fontina, and caramelized onions) and Mac Lobsta (fresh lobster, cognac, and mascarpone) alongside more traditional Four Cheese and Classic mac and cheese. Macbar is truly a mac and cheese mecca. Medium and large sizes are served in a container shaped like a macaroni noodle and (perhaps best of all) the dining room is also designed to look like a noodle, with curved, processed cheese-coloured walls. At $6-$9 for a meal that'll keep you full for hours, this is a great value in NYC. Pommes Frites 123 2nd Ave. At Pommes Frites, the magical combination of fried potatoes and dipping sauces come together with delicious results. The East Village eatery specializes in hand-cut french fries served with one (or many) homemade sauces, which range from flavoured mayos (rosemary garlic, smoked eggplant, pomegranate teriyaki, etc.) to various hot sauces and cheese sauces. The amptly-portioned fries...