Remember only babys will eat out of this thing when there 10+ matured (I think)

If you are pro or something than tame a giga or charcha and kill a ton of stuff for meat , or tame a theri or brontosaurus and get a ton of berry's and put it in this thing. You will gradually do it a few times around 5 to 10 days - ark days and you will have food set for life for your dinos and you