I have a confession to make: I am obsessed with stuffing foods into other foods. My favorite tool for creative cooking has become my flavor injector (more on that some other time). This sandwich was an easy and fun little lunch. The filling is spinach, scallion, cucumber skin, and black pepper. After making that part, I took a roll and proceeded to gut it with a grapefruit spoon.
Tasty, and convenient to eat in the car, which was my next stop. Where a normal sandwich might come apart, the Pipe Bomb stays together. I was trying to keep it vegetarian, but I can see the addition of grilled chicken being a great idea.