Jelly and Anchovy
Although I wouldn't make a sandwich out of them, I'd certainly send a card created by them. Jelly and Anchovy. Makes me think of sweet + salty, which is what this little rockin' stationary company delivers - sassy handcut papergoods with quick wit and a simple clean format. Punchy and sweet.
It's okay to email your honey with times new roman fonts of endearment, but never forget the power of the handwritten love letter tucked inside the perfect card. That's amore.
Here are some of my favorites from Jelly and Anchovy.
me love you long time (my favorite from the bunch)
you rock
i was such a moron
you studmuffin!
see jane drink. chug, jane, chug! 
(images from jelly and anchovy.)