Hot Buns dishes burgers, hot dogs and floats all night long

• Specialties include a vegan burger made with a sweet potato, quinoa and black bean patty ($7), a pastrami burger with Gruyère and sauerkraut ($10) and a Jarritos mandarin-flavored float ($6.50).
• Selections range from $4 to $10.

When and where: The walk-up window, on 290 S. Edison St. will operate Thursdays through Saturdays from 5pm to 1am.

Between the lines: The window is one of the latest additions to downtown's growing number of quick-bite options open past 11pm.