Serving Japanese cuisine, the menu has included sushi and sashimi,[1] grilled squid, yakisoba noodle bowls, oyster shooters,[2] and sake.

[3] The restaurant has a front bar with a seating capacity of approximately 24, a separate dining room, and a garden courtyard.

The business issued apologies and pledged to provide racial bias training for staff members, offer free meals to CHOP supporters, and donate thousands of dollars to organizations benefitting the Black community.

[11] Amy Pennington included Momiji in Seattle Magazine's 2015 overview of the city's best sushi restaurants.

[14] The website's Emma Banks included the business in a 2022 list of Seattle's most romantic restaurants and wrote, "Momiji's peaceful courtyard makes for the perfect getaway from its hectic surroundings in the bustling neighborhood of Capitol Hill.