One of my favorite breakfast foods as a kid was peanut butter toast. It wasn't anything exotic — usually just some sort of squishy store-bought whole-wheat sandwich bread toasted and slathered with creamy peanut butter (I was happily raised on JIF).
But I grew up, and so did my taste. I found myself wanting to upgrade the toast situation, while still maintaining that nostalgic flavor. And I did — but with an adventurous twist!