Seriously. This was one of more unappetizing-looking things I've ever made...but it's the kind of comfort food that makes you want to smile on a bad day.
Don't make this if you find hot dogs offensive; I'm pretty sure the materials that go into a package of Mexican chorizo are similar, if not worse. They don't call it "offal" for nothing.
Homely Chorizo Dip
1 pkg Mexican chorizo
1 can of refried black beans
1/2 c prepared salsa (or make your own)
chopped fresh cilantro, to taste
Squish (yes, really) the chorizo out of the package and fry over medium heat. You'll know it's done when everything has fallen apart into a sludgy, bubbling mess. Add the refried beans and stir over medium-low heat. You may need to add a little water to bring the beans to your desired consistency. Remove from heat and stir in salsa and cilantro.
Serve with chips and wedges of crumbly queso fresco.
You could add jalapenos, but I would think it would then become not-comfort food.