Old-Fashioned Tea Cakes
["1 stick butter", "2 eggs", "1 tsp. cream of tartar", "1 c. sugar", "1 tsp. soda", "1 tsp. vanilla", "flour (enough to roll out) *"]
["*I measured while watching Mother make these; I use about 2 1/2 cups."]
["butter", "eggs", "cream of tartar", "sugar", "soda", "vanilla", "flour"]