Nima is a portable gluten free tester. The Nima product site has a gluten free map of USA with places that were tried and tested by with Nima gluten tester. You may read about Nima tester and see the updated map here: https://nimasensor.com/gluten-free-restaurants/ From their site: “Hand-picked by local experts and tested for gluten with Nima, these city guides feature the gluten-free-friendly restaurants. New York City … Continue reading Gluten Free USA