Koi Asian Bistro

Warm, dimly-lit outpost serving an array of Asian fusion dishes from noodles to sushi rolls.

The menu covers a range of ramen styles, from rich tonkotsu and earthy miso to clean shoyu and delicate shio broths. Whether you prefer a creamy, opaque broth or a clear, savory one, there's a bowl to suit every palate. The noodles are cooked to order, and toppings — including chashu pork, soft-boiled eggs, nori, and bamboo shoots — complete each bowl with thoughtful balance.

Koi Asian Bistro has earned a 4.6-star rating from 874 reviews, reflecting a consistent track record of quality and hospitality. Guests frequently highlight the depth of the broth, the quality of the toppings, and the welcoming atmosphere as standout elements of the experience. At $$, it's an approachable option for both a casual weeknight bowl and a more intentional ramen outing.

Koi Asian Bistro offers dine-in seating, takeout, reservations, a full bar and on-site parking, making it easy to enjoy a great bowl however works best for you. The menu also includes vegan and vegetarian options, so everyone at the table can find something delicious.

Whether you're a longtime ramen devotee or just discovering the world of Japanese noodle soups, Koi Asian Bistro is well worth a visit. The combination of thoughtfully crafted broths, quality toppings, and genuine hospitality makes it a standout in the Bourbonnais dining scene. Come hungry, come curious, and expect to leave satisfied.