Okay, granted, I haven't eaten every sandwich in the world. But if I did, I can't imagine that the Cuban Roast sandwich from Paseo would rank anywhere but in the top 5. It's certainly the best sandwich I've ever eaten. I'll go completely out of my way (to Fremont) to pick one up. I'll make up excuses for why I need to be in the area, though I don't ever really need to be in that area. Well, they've opened up another location (in Ballard), so I suppose I can now start making excuses for another area.
The Cuban Roast is their most popular sandwich, and it's not hard to see why. Tender, succulent, marinated pork shoulder stuffed into a hearty roll with large ribbons of translucent grilled onions, jalapenos, romaine lettuce, bits of cilantro, and aioli. If you eat there you also get a corn on the cob on the side. If you're getting the sandwich to go, you'll need to ask for the corn if you want it, as by default it's not included.
I'm not going to lie: eating this sandwich (or really, any of them), is very messy. There's so much packed into it that it inevitably oozes out of where the bread is weakest. But it doesn't matter. The best part is eating all the stuff that's fallen out, after the sandwich itself is gone!
In the past, they ran out of sandwiches before dinner, so if you're bound and determined to have one, you need to go earlier or call in advance to place your order when they've still got sandwich bread. Now that there's two locations, there's two places to get your fix if one's run out. Their Website also has LiveMenu, which apparently tells you by color code whether they've run out of something. Not sure how reliable it is, though.
They have many delectable-sounding sandwiches that I have yet to try, because I am so enamored of the Cuban Roast that I can't bring myself to get anything else. I have had the tofu sandwich, however, which is very good and is much lighter fare than the Cuban Roast. My cousin and I like to split both. With the tofu you can specify a level of spiciness that you prefer -- I like 3 of 5 stars. I've also tried the prawns, many moons ago, and while it was good it wasn't as good as the roast. One day I'm going to try the seared scallops. One day.