Roasted Sweet Potato and Black Bean Tostadas with Avocado Lime Crema

Hello, friends! Oh my gosh, it is GORGEOUS outside today! My windows are open and letting the sun in...the wind is blowing and it's warm, but not too warm. It's the perfect day for a picnic or a bike ride or something lovely, spent with pleasant people. (Yet, here I am, behind my computer, blogging. Eh...such is life).

I'm late posting this recipe--I made it a few weeks ago and haven't had time to write it out or edit the photos. I reached a point today of deciding that it doesn't have to be *perfect* in order for me to share, so I'm going to share it anyway!