I don't recognize the first, but the second I know...croquettes! Man oh man you just made me miss those so much. I used to eat them in Belgium all the time, sooooo good. I do think they sell them here, but I've never bought them.
And yes we do have chocolate sprinkles here. They're pretty common but I don't think anyone here obsesses over them like the Dutch do. I had a Dutch coworker a while back and he made his love for them very clear.