Army of the Potomac – Union soldiers cooking dinner in camp – Library of Congress
– Lawrence VanAlstyne, Union Soldier, 128th New York Volunteer Infantry
At the start of the war, James M. Sanderson, a member of the United States Sanitary Commission, became concerned with reports of poor food quality and preparation. Sanderson, who was also a hotel operator in New York, believed that his experience would be of value to the Union. With the help of New York Governor Edwin D. Morgan, Sanderson set out to visit soldiers in the field, in hopes of teaching them a few simple cooking techniques.
Sanderson wrote the first cookbook to be distributed to the military. The book was titled: Camp Fires and Camp Cooking; or Culinary Hints for the Soldier: Including Receipt for Making Bread in the “Portable Field Oven” Furnished by the Subsistence Department. Though his grammar was questionable, Sanderson did describe several techniques, such as suspending pots over a campfire, that made cooking slightly more convenient in the battlefield.
Cooking with a kettle – City Point – West Point, Virginia – Library of Congress
"Cut 2 pounds of beef roast into cubes 2 inches square and 1 inch thick, sprinkle with salt and pepper, and put in frying pan with a little pork fat or lard. Put them over a fire until well browned but not fully cooked, and hen empty the pan into a kettle and add enough water to cover the meat. Add a handful of flour, two quartered onions, and four peeled and quartered potatoes. Cover and simmer slowly over a moderate heat for 3 ½ hours, skimming any fat that rises to the top. Then stir in 1 tablespoon of vinegar and serve. Other vegetables available, such as leeks, turnips, carrots, parsnips, and salsify, will make excellent additions."