Best Brownies
["4 sq. bitter chocolate", "1/2 lb. butter", "2 c. sugar", "1 tsp. vanilla", "1/2 tsp. salt", "4 eggs", "1 c. flour"]
["Melt chocolate with butter in a glass bowl (can microwave). Add sugar, vanilla and salt.", "Stir well.", "Cool slightly and add eggs.", "Stir well; don't beat!", "When thoroughly mixed, add flour. Butter generously a 9 x 13-inch pan.", "Bake at 350\u00b0 for 25 minutes."]
["bitter chocolate", "butter", "sugar", "vanilla", "salt", "eggs", "flour"]