Crumb Cake
["1/2 lb. butter", "1 1/3 c. sugar", "4 eggs, one at a time", "2 c. flour", "1 1/2 tsp. baking powder", "1 tsp. vanilla", "1/2 c. brown sugar", "1 c. flour", "5 Tbsp. butter", "pinch of salt", "cinnamon to taste"]
["In a large bowl, mix together, beating lightly after each addition, the butter, sugar, eggs, flour, baking powder and vanilla.", "Pour into a prepared 9 x 13-inch pan.", "Cover with crumb mixture made by blending together the brown sugar, flour, butter, salt and cinnamon.", "Bake at 350\u00b0 about 30 minutes."]
["butter", "sugar", "eggs", "flour", "baking powder", "vanilla", "brown sugar", "flour", "butter", "salt", "cinnamon"]