No.15 St. Patrick's Soup
6lbs meat and fat
6llbs. potatoes.
1 lb onions
1 lb. celery
1lb turnip
1lb carrot
1 large cabbage
1 lb. flour
6 ozs. salt
6ozs. sugar
6 tablespoons full of vinegar
3 1/2 gallons water
Cut the meat into pieces one inch square, the fat into smaller pieces ; place them in the boiler; when warm add the vegetables (except the potatoes) cut very small, stir them round so that they do not burn; when they are on the point of doing so add the water by degrees ; peel the potatoes, put them in a net, and place them in the boiler; when done take them out and mash them; after the soup has been boiling two hours add the potatoes, with the seasoning and flour mixed, and the vinegar ; boil slowly for thirty minutes, keep stirring it, and serve. The remainder of the meat may be either stewed or roasted.
Instructions to Military cooks in the Preparation of Dinners at the Instructional kitchen Aldershot, War Office, 1878. p.31.