Bread: my insides are gluten-intolerant, and all that potato-based bread gets old after a while. I also need a slice with enough body to hold a hearty sandwich together, so my favorite is Food For Life's Ezekiel 4:9 Sesame Sprouted Grain. The price varies from "Hmmmm...a bit pricey" to "Well, nope. That's crazy", depending on the store and location.
Condiments: Olive oil mayo and dijon mustard with chardonnay wine. Because I'm that sophisticated.
Lettuce: Spring mix, because you need all that dark green stuff. And it adds so much flavor.
Meat: Without all the artificial stuff
And last but not least: Oregano flakes! It's subtle but it matters.
This is so good I had to share it with the internet.