My go to soft foods are Rice Krispies cereal (I eat it with skim milk because dairy doesn't bother me), cottage cheese, canned or fruit cup pears, applesauce, banana, chicken noodle soup or other mild soup with vegetables that you tolerate, mashed potatoes, tuna salad (I make it with olive oil mayo and some pickles), salmon, chicken, or turkey prepared just kind of plain, cooked green beans or carrots, popsicles and Italian ice. Basically I retreat back into hospital foods...
If you can get ahold of bone broth or make your own I also recommend that. I like to make a big broth and then make soup out of it it that I will eat for lunch all week.