I'm derailing the hell out of this perfectly nice sammy thread, with breaking news for HHM that he probably already knows.
"Sous Vide is Perfect for Cooking Vegetables"
My friend made corn on the cob sous vide and it was the best corn I've ever had. My method of choice for the last 40 years was great, pull back the husk remove the silk, replace and get water on the husk, on the grill for 5 or 10 minutes, carefully remove the super hot husks and put the cobs on the grill for color, that makes great cotc.
My buddy read an article (linked below), bought a bunch of corn from the farmers market, shucked them added salt pepper and butter sealed them up and applied the food dildo set to 180 degrees. Completely blows my version out of the water, pun intended. I'm betting you already knew about this, but here is the article with the science behind the different temperatures for different veggies.
https://www.cooksillustrated.com/ar...y-sous-vide-is-perfect-for-cooking-vegetables
Salami and swiss on rye with spicy brown mustard is a wonderful choice, I don't mind a little onion or pickle, but hell no to lettuce or mayo on a salami sandwich. Exception to that rule: yes to lettuce on a well constructed Italian sub, but never mayo IMO.