Rye for most deli-style sandwiches; wheat for toast, peanut butter, or grilled cheese. When I'm somewhere like Panera, the focaccia is my favorite.
What's your ideal sandwich?
Turkey or chicken breast on rye with aged cheddar or gouda, lettuce, red onions, spicy mustard, and mayonnaise.
Do you prefer to build your own sandwiches at home, or do you prefer to go to delis that put them together for you?
As long as I have all of my condiments of choice at home, I'd rather build my own. I'm picky about how my sandwiches are put together and how much of each item is used.