Grandmother Lou'S Tea Cakes
["1 c. sugar", "1 egg", "2 c. flour", "1/2 butter", "1 tsp. vanilla", "1/2 tsp. soda", "1/2 c. shortening", "1/2 tsp. salt", "1/2 tsp. cream of tartar"]
["Mix sugar, butter and shortening until fluffy. Add egg, vanilla, flour, salt, tartar and soda. Mix and roll into balls the size of a walnut. Place on cookie sheet 2-inches apart. Bake at 325\u00b0 for 8 to 10 minutes."]
["sugar", "egg", "flour", "butter", "vanilla", "soda", "shortening", "salt", "cream of tartar"]