My grandfather was in an accident in a tire factory during the Depression. 4 of 5 men died of poisoning from the fumes (benzene?), and he was the 1 that lived. His doctor said he had to have a lot of protein from then on. So, my grandmother made ground soups for him and later for regular dinners. He also had a lot of liverwurst that she often served at lunch.
The ground soups, homemade noodles, apple dump cake, fried eggs, mashed potatoes, pork & cabbage, sugar cookies were great comfort foods.