That's a lot of food. It's too bad you can't "process" that food by sending it through the digestive tract of a chicken first. That would be the quickest way to "compost" it --- turn those restaurant scraps into eggs and high nitrogen chicken
poop. If you had a
chicken tractor, you could move it weekly, and just dump the food scraps in with the girls. They would eat most of it, poop it out all over the ground, and prepare a new patch of ground fro planting weekly. Win, win, win.
Another way to convert those restaurant scraps into eatable food for
chickens or fish is with a black soldier fly bin. It's composting on steroids Those little beasties eat food scraps like crazy, and then the birds go crazy in eating the soldier fly larva. Everyone is happy. If you're not familiar with black soldier fly, investigate them on the Google or YouTube. It would take a massive BSF bin to absorb that volume of food scraps, but they multiple quickly, and it would covert that much food waste into several pounds of soldier fly larva every day once your colony had grown large enough.
"The rule of no realm is mine. But all worthy things that are in peril as the world now stands, these are my care. And for my part, I shall not wholly fail in my task if anything that passes through this night can still grow fairer or bear fruit and flower again in days to come. For I too am a steward. Did you not know?" Gandolf