This weekend I plan to make some (mostly) vegetarian caldo in a crock pot. I'm looking at green cabbage, carrots, squash, onion and baby red potatoes as the bulk of the dish. I may get an ear of corn and some celery. I'll use beef stock for flavor, and finish out the liquid with water. I've done regular soups and stews before, but I love caldo even when it's hot.

It should look something like that, only no beef will mean none of the sheen of beef fat at the top. I may add some brown rice. The thing I like to do when I order caldo at Mexican restaurants is eat all of the solid stuff, and then put the side of rice in the broth, squeezing a little bit of lime over it. I'll skip the lime this weekend. Depending on my mood, I may make a last minute change and make it with a chicken stock base, adding some boneless skinless chicken thighs I picked up today. Dark meat is typical in caldo de pollo.
I was also going to try making a sandwich spread out of some garbanzo beans this weekend. I was thinking about cooking them as normal, letting them cool slightly, and then mashing them up with garlic, onion, olive oil and kosher salt. Has anyone ever made anything with garbanzo beans like what I'm describing? Any suggestions? I've never used shallots, but would this be a place I might consider them?
I was also considering chicken livers. They're cheap, and who doesn't like liver? I could make them into a sandwich spread as with the garbanzo beans. Any other suggestions?

