Earls restaurant chain in Canada and the USA lists these items as vegan:
Vegan Field Greens Salad: grape tomatoes, cucumber, toasted pumpkin seeds, champagne shallot vinaigrette
Vegan Hunan Kung Pao: Ginger soy sauce, wok fried vegetables, rice and peanuts.
Vegan Roll with avocado, yam, mango, cucumber, sriracha
Vegan Korean Bibimbap: Hot stone rice bowl, sesame chili sauce, with carrots, mushrooms and zucchini
Vegan Quinoa + Avocado Powerbowl: Roasted squash, beets, toasted pumpkin seeds, crispy chickpeas
Note that for several items they said there can be cross contamination from fryer or from supplier.
See: https://storage.googleapis.com/earls-public/earls.ca/nutritional_info/Earls-Nutrition-info.pdf
For locations: https://earls.ca/locations