I absolutely love this place. My first visit, but will make myself a regular when I return. I also visited their late night establishment Welcome Diner, also delish.
The menu isn't huge, but what they offer is satisfying. You pick your chicken, your sauce and side. With your meal comes a plain donut, or you can upgrade to any other in the case. I had a 1 piece breast with Japanese BBQ sauce, Corn Miso Butter Stir Fry,and a Cardamom Sugar donut. Nothing short of amazing on both taste and presentation for such a low cost meal. The packaging was also simple, yet appealing to me: recycled cardboard box with a Welcome Chicken + Donut stamp. The inside looks of course like a diner and the chicken cartoon artwork on the walls was fun. Make sure to come early, the popular donuts run out and sometimes certain chicken too!