While she was working at Hawaiian Airlines, Aubrie Usui — the owner of Da Morning Grind Café — recalls traveling often to Japan and Korea. She remembers how experiencing both coffee and matcha there changed her perspective on the popular beverages.
“The quality is unmatched, and they don’t cut corners on ingredients or portions,” she says.
Usui had the idea to open her own café business for a few years, but while working full-time at Hawaiian Airlines, she couldn’t find the time to fully commit.
However, once Alaska Airlines acquired Hawaiian Airlines and she was given notice that she would be laid off in the upcoming months, Usui took that as a sign to go “all in” on the business idea.
“I wanted to bring that same level of quality back home and re-create the drinks I fell in love with, while also experimenting with my own flavors,” she says. “I developed a deeper passion for coffee and matcha. I especially fell in love with the creative side — how you can take something as simple as a latte and turn it into something unique and memorable.”
From that point on, Usui devoted her full attention to building her business — working on branding, developing recipes and planning operations.
“I was able to open the shop within five months of my last day (at Hawaiian Airlines),” she says. “One of the first major steps was meeting with my coffee distributor, who plays a huge role in the quality and consistency of our drinks.”

Da Morning Grind Café officially opened on April 6 in King Laundromat — owned by Usui's parents — located at the intersection of South King and Pensacola Streets. The business’s name was a collaborative effort among her family members, according to Usui.
“The name actually came from a family group chat,” she says. “At first, we were trying to incorporate the word ‘Corner,’ but nothing felt right. My sister suggested ‘Morning Grind,’ and it immediately clicked.
“Our family has always been active and involved in sports, so we’re very familiar with early mornings and having something to work toward,” she adds. “‘Da Morning Grind’ represents that shared experience — everyone has something they’re waking up early for, and we wanted to create a place that fuels that.”
There are two ways to order — customers can visit the takeout window on South King Street, or visit the takeout window located within the laundromat. Just ring the doorbell when you’re ready to order.

The café offers a variety of coffees, teas, dirty sodas and specialty drinks. For coffee lovers, Usui recommends the black honey cold brew latte and dirty matcha latte, which includes espresso, honey and matcha. Most drinks are available in 12- and 16-ounce sizes.
“These are stronger, more bold drinks designed for people who want a real kick to start their day, but they’re still smooth and enjoyable,” Usui says.
She notes that lattes come with a double shot of espresso, regardless of size.
“If you prefer a stronger coffee taste, the smaller size will be more concentrated,” she says. “The medium size is more balanced and gives room for add-ons. We will be adding a 20-ounce size soon.”
The business’s cold brew is steeped overnight in the fridge to develop a deeper flavor, according to Usui.
“To match it with something sweet, I chose Kuromitsu (a Japanese sugar syrup that translates to 'black honey') because it wouldn’t overpower the cold brew’s taste,” she says. “The dirty matcha came from experimenting with how to create a high-caffeine drink that feels smoother than a typical multi-shot espresso.”
Consistency and balance are important when developing new flavors, according to Usui.
“Our matcha lattes are carefully scaled so the flavor stays consistent every time,” she says.

The café’s newest drinks — Da Matcha-nana and Da Big Island Vog — feature the café’s new homemade pudding cloud. Da Big Island Vog latte is the business’s twist on a London Fog latte, which usually includes vanilla syrup, steamed milk and earl grey tea.
“My mom loves ordering them [London Fog lattes] because she doesn’t always want espresso, but still enjoys a creamy, latte-style drink,” Usui says. “We elevated it by adding our matcha pudding cloud to make it more unique.”
Of course, the name is a play on Hawaiʻi Island’s vog. Da Matcha-nana features a matcha latte base that’s topped with a homemade banana brown sugar pudding cloud.
“It was inspired by local flavors,” Usui says. “Banana lumpia is something a lot of people in Hawaiʻi love, and we wanted to translate that into a drink without making it taste artificial.”
The pudding cloud is also available in flavors like salted caramel and salted maple, which can be added as toppings for espresso lattes.
The café rotates its seasonal specials every two to three months to keep introducing new flavors and ideas, according to Usui, who encourages customer input.
“We’re always open to feedback and continuously refining our recipes to improve the experience for our customers,” she says.
Customer parking is available in the laundromat lot (entrance is on Pensacola Street).
Da Morning Grind Café is currently open from 7 a.m. to 3 p.m. Mondays to Fridays and from 7 a.m. to noon on Saturdays and Sundays.
CONTACT
Da Morning Grind Café
1116 S. King St., Honolulu
damorninggrind.com
Instagram: @da.morninggrind
Open 7 a.m. to 3 p.m. Mondays to Fridays, 7 a.m. to noon Saturdays and Sundays
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Kelli Shiroma Braiotta can be reached at kelli@alohastatedaily.com.




