Shepherd'S Pie
["2 lb. hamburger", "4 medium carrots", "3 stalks celery", "2 medium onions", "salt and pepper", "2 c. mashed potatoes", "butter"]
["Brown hamburger; drain.", "Add sliced thin carrots, celery and onions (small pieces).", "Salt and pepper.", "Put in oblong dish.", "Put mashed potatoes on top of hamburger mixture.", "Dot potatoes with butter.", "Bake in 300\u00b0 oven until potatoes are light brown.", "Yields 6 to 8 servings."]
["hamburger", "carrots", "stalks celery", "onions", "salt", "potatoes", "butter"]