Portobello Vegan Trattoria was an Italian restaurant specializing in plant-based cuisine in Portland, Oregon's Hosford-Abernethy neighborhood, in the United States.

Portobello Vegan Trattoria was an Italian restaurant in southeast Portland's Hosford-Abernethy neighborhood, housed in the Banana Building on Division Street.

[2] According to People for the Ethical Treatment of Animals (PETA), Portobello also served lobster mushroom potato cakes, tiramisu, and coconut ice cream.

"[16]In 2012, Grant Butler included the beet tartare in The Oregonian's list of Portland's 10 best vegan dishes and wrote, "Chef Aaron Adams is one of Portland's most creative vegan chefs, and his Southeast Division trattoria is one of the city's best Italian kitchens, producing dishes that strike the right balance between inventiveness and comfort.

Adams insists on using the best ingredients, sourced for both their ethical and organic qualities, and he's fascinated with modernist cooking techniques.