Sweet Potato Casserole
["3 to 4 c. sweet potatoes", "4 tsp. butter or margarine", "1/2 tsp. salt", "1/3 c. orange juice", "1 (9 oz.) can crushed pineapple", "4 halved marshmallows or 10 miniature", "1 Tbsp. butter", "8 walnut halves"]
["Mash potatoes, adding butter, salt and juice.", "Beat until light and fluffy.", "Add drained pineapple.", "Pour into greased casserole. Dot with butter. Bake at 350\u00b0 for 45 minutes. Top with marshmallows and walnut halves. Bake until marshmallows are melted."]
["sweet potatoes", "butter", "salt", "orange juice", "pineapple", "marshmallows", "butter", "halves"]