Lab 13 Handroll Bar is now open at Chestnut Hill Square. Lab 13 Handroll Bar is a specialty omakase-style hand roll concept that blends high-quality ingredients and bold flavors with the convenience of a service-focused sushi bar.

Lab 13 offers freshly made, chef-curated hand rolls crafted in front of guests, seamlessly merging traditional Japanese techniques with innovative flavor pairings. The open sushi bar fosters an interactive and engaging dining experience, allowing guests to enjoy premium, made-to-order hand rolls in a casual setting—without sacrificing quality or authenticity.

“Lab 13 is dedicated to bringing a unique way of enjoying hand rolls to our customers. We think that eating one of our just-made hand rolls, with its crispy nori, 3 vinegar warm rice, and delectable ingredients, will redefine our guests’ sushi experience,” explains TJ Zhang, Owner of Lab 13 Handroll Bar.

It is not commonly understood that sushi is not actually a fish dish, but a rice dish. The rice must be specially prepared to complement the fish — and not the other way around. Combining the essence of rice and the freshest fish in a handroll to eat is exceptionally special and worthy of its own restaurant — so Lab 13 Handroll Bar was created. The eatery’s commitment to quality is absolute – serving only the freshest fish, along with premium seaweed, house made sauces, and their signature 3 vinegar warm sauce.

“We are excited to welcome Lab 13 Handroll Bar to Chestnut Hill Square. Their unique hand roll concept is a fantastic addition to our dining options, and our guests are sure to love this one-of-a-kind experience,” says Rebekah Macchia, Marketing Director for Chestnut Hill Square.