I continue to lament that Chicago is so sprawling. If it wasn't--or if this place was closer to me--I'd come here all the time. As it is, it's hard to justify dealing with weekend traffic to spend just a few dollars on banh mi and Vietnamese staples, even if they are quite tasty. The place is super cute in a utilitarian way, but it's not destination dining.
I'd call Nhu Lan less a bakery than a bakery/deli. The prepared foods, all shrink-wrapped and ready to go, are simple but quite tasty. Love that they just pop your selection from the cold case into the microwave for heating. Nothing too serious. Low brow in a refreshing way. It also helps that the staff is super friendly. We must've been asked if we enjoyed everything at least three times.
Got food to last me a good portion of the coming week and spent about $15. You're not paying for waitstaff or decor, and prices reflect this. I think the most expensive of the banh mi tops at at $3.75 for a larger-than-expected sandwich. I can get behind that. Definitely.
Steamed rice crepes

Again, nothing groundbreaking, but I've missed Vietnamese food so much that this was about perfect.
Various gio

These would obviously benefit from being made fresh, but all things considered these were quite good. Generously filled, nice hit of mint. I enjoyed my bites thoroughly.
We ate a lot more, I just didn't take pictures. Some sticky rice with chicken was a perfect portion for <$2. The banh mi aren't your highfalutin, whiteboy 'wiches trendy in sports bars these days. Some nice cartilagey bits in the head cheese. The pork belly should be more tender but was high on porky flavor.
Banh mi nerds, self included, tend to geek out about bread. This was pretty solid. Properly crispy, good crust-interior ratio. The crumb, however, was not quite as distinctive as one gets in Vietnam itself. Not sure how much, if any, rice flour is being used here, but I thought the crumb could've been just a bit more delicate.
I really enjoyed Nhu Lan, the food and the experience. I'm definitely going to go back, I just have to be willing to make the trek.