I have a worm bin and put most of my kitchen scraps in there. I cut the banana peels into about 1" lengths and run everything through a food processor. The smaller it is, the faster the worms can break it down. Plus I never have to sieve it or pick out any uncomposted chunks at the end. Putting it in a plastic baggie in the freezer also helps. Explodes cell walls and food is easier to break down. I have also run scraps + water in vitamix blender and just pour it on the soil in the garden.
