I got the recipe from the Six Sisters Blog Site ... link is here.
But again the picture sucks.
1 (24 oz) package of frozen meatballs (I bought Italian style, but plain are fine too)
2 (10.5 oz) cans of condensed French onion soup
Spray your slow cooker with non-stick cooking spray. Dump in the package of meatballs and dump the soup on top. Cook on LOW for 4 hours OR on HIGH for 2 hours.