When R started eating 'table food' rather than puree's, I began looking for reduced salt products. One product that I got was no-added-salt baked beans. When I opened them for our breakfast one day, I found them to be very sweet, and was quite surprised by the sugar content of the beans. As a result, no-one wanted to eat them, so they became a sensory tub for R.
I put them in the tub with some egg cups, melon baller, little containers and some spoons. I wasn't sure if R would be keen to play, as sometimes he doesn't like getting his hands dirty. I had nothing to worry about, because he was straight into it and played for almost 40 minutes!