This recipe contains instructions for making a boeuf salad with vegetables like carrots, parsnips, celery, potatoes, and onions. It also includes chicken breast, pickles, and a homemade mayonnaise made with eggs and oil. The vegetables are boiled together and chopped, the chicken is boiled separately, and all the ingredients are assembled in a bowl with homemade mayonnaise and seasoned with salt, pepper, and mustard. The finished salad is decorated with additional vegetables and eggs.