Apple Brownies
["1/2 c. butter", "1/4 tsp. salt", "1 egg, beaten", "1/2 c. applesauce", "1/2 tsp. baking powder", "1/2 tsp. baking soda", "1/2 tsp. cinnamon", "1/2 c. chopped walnuts (optional)"]
["Preheat oven to 350\u00b0.", "Cream together butter and salt, then add the egg and sugar; beat well.", "Stir in remaining ingredients; blend well."]
["butter", "salt", "egg", "applesauce", "baking powder", "baking soda", "cinnamon", "walnuts"]