
Dirty Lettuce
Dirty Lettuce is a fully vegan restaurant (HappyCow category 'Vegan'), offering Cajun, Creole, and Southern classics.
Per-allergen evidence
Dirty Lettuce is a fully vegan restaurant (HappyCow category 'Vegan'), offering Cajun, Creole, and Southern classics. All menu items are plant-based, with no animal products used. Multiple HappyCow reviews confirm the entirely vegan menu.
[1] Aggregator Dirty Lettuce - Portland Oregon Restaurant - HappyCow, HappyCow
Lists Dirty Lettuce as fully vegan, Cajun/Creole, Black-owned. Reviewer msmarymack states '100% tree nut and peanut free'. Menu includes seitan, wheat-based items.fetched May 15, 2026[2] Aggregator 10 Best Vegan Restaurants in Portland, Oregon, USA - 2026 - HappyCow, HappyCow
Top 10 Vegan Restaurants in Portland list ranked Dirty Lettuce #3 and described it as fully vegan.fetched May 15, 2026As a fully vegan restaurant, all dishes are also vegetarian. The entire menu is plant-based, making it suitable for vegetarians.
[1] Aggregator Dirty Lettuce - Portland Oregon Restaurant - HappyCow, HappyCow
Lists Dirty Lettuce as fully vegan, Cajun/Creole, Black-owned. Reviewer msmarymack states '100% tree nut and peanut free'. Menu includes seitan, wheat-based items.fetched May 15, 2026[2] Aggregator 10 Best Vegan Restaurants in Portland, Oregon, USA - 2026 - HappyCow, HappyCow
Top 10 Vegan Restaurants in Portland list ranked Dirty Lettuce #3 and described it as fully vegan.fetched May 15, 2026A HappyCow reviewer has described the venue as '100% tree nut and peanut free' and noted a family member with a severe allergy. That description implies the kitchen or owner is aware of nut-free needs, but the venue does not claim formal accreditation or a dedicated kitchen.
The venue's menu includes gluten-containing items: seitan-based 'chicken', wheat-based hush puppies, and cornbread. No source mentions a gluten-free menu, a dedicated fryer, or staff training for coeliac. One reviewer reported 'no issues', but that single account is insufficient for a higher tier.
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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