Tea Cakes
["1/2 c. butter", "1 c. sugar", "2 eggs", "1/2 tsp. baking soda", "1/2 Tbsp. vinegar", "1/2 tsp. salt", "2 1/2 c. plain flour"]
["Cream butter and sugar; add eggs and beat well.", "Add baking soda dissolved in vinegar and salt.", "Add flour, a little at a time, to make a stiff batter.", "Roll thin and cut.", "Place on a greased cookie sheet and bake at 350\u00b0."]
["butter", "sugar", "eggs", "baking soda", "vinegar", "salt", "flour"]