Onigiri, the iconic triangular-shaped rice ball, has become a cherished comfort food in Japan, brimming with unique flavors such as tuna mayo, salmon, and pickled plum, all wrapped in crispy nori.
Though Denver may not be the first destination that comes to mind for onigiri, this delightful snack has made its mark in several local spots, offering a taste of Japanese culture to food lovers in the area.
One of the best places to find fresh onigiri in Denver is at Pacific Mercantile.
Located at 1925 Lawrence St., this family-owned Japanese grocery store has been a beloved fixture in the community for over 80 years.
Open Monday to Saturday, from 9 a.m. to 6 p.m., and Sunday from 9 a.m. to 2 p.m., Pacific Mercantile features a diverse selection of Japanese specialty foods and goods.
While their rotating onigiri flavors include salmon, Japanese plum, pickled jalapeño, and kimchi, they are primarily available on weekends.
Even if you’re not specifically looking for onigiri, a visit to this market is essential for anyone seeking authentic Asian pantry items.
Another intriguing spot to experience onigiri is Stowaway Kitchen, situated at 2528 Walnut St.
Known for its innovative brunch menu inspired by Japanese flavors, Stowaway Kitchen serves fresh onigiri each Thursday with traditional fillings like grilled salmon and pickled plum.
They also offer a genuine Japanese breakfast, the Asa-Gohan, perfect for those who want to complement their meal with a matcha or hojicha latte and enjoy a true taste of Japan right in Denver.
Kokoro is another staple in the city that provides quick and affordable Japanese comfort food, located at 2390 S Colorado Blvd.
Operating Monday to Saturday from 11 a.m. to 9 p.m., and Sunday from 11 a.m. to 8 p.m., Kokoro stands out by featuring onigiri as permanent menu options.
Unlike some establishments that rotate their offerings, Kokoro provides onigiri filled with salmon, tuna, and pickled plum consistently, making it an easy addition to a cozy meal or a casual snack paired with their popular beef rice bowl.
For those willing to venture to Aurora, Katsu Ramen offers an exciting onigiri selection.
Found at 1930 S Havana St., Katsu Ramen boasts an extensive menu of Japanese comfort food, available Monday to Thursday from 11 a.m. to 9:30 p.m., and Friday to Saturday from 11 a.m. to 10 p.m.
Their onigiri menu includes bold options such as spicy tuna, salmon with garlic soy butter, and karaage chicken, as well as classic flavors like tuna mayo, making it one of the most diverse onigiri destinations near Denver.
In Longmont, Kawaii Konbini is a cozy eatery that offers a more traditional experience, located at 332 Main St.
Open Thursday and Friday from 4 p.m. to 8 p.m., and Saturday from 12 p.m. to 6 p.m., Kawaii Konbini serves a small but authentic menu, featuring onigiri alongside delicious beef curry and pork miso soup.
Popular onigiri flavors highlight the variety, ranging from tuna mayo to shibazuke, pickled cucumber, and eggplant with shiso, appealing to those seeking the convenience of a Japanese-style dish.
Last but not least, Wellness Sushi, which is located at 2504 E Colfax Ave., is operational every day from 11 a.m. to 9 p.m.
With this selection of eateries offering onigiri throughout Denver and surrounding areas, locals can easily indulge in this delightful Japanese comfort food and experience a taste of Japan without leaving the city.
image source from：https://303magazine.com/2025/06/6-best-spots-for-onigiri-in-denver/
