1 stick butter, unsalted
8 oz. bittersweet chocolate, chopped
1.5 cups sugar
1 t vanilla extract
¾ cups all-purpose
½ t salt
Preheat to 350. Butter a 8” square pan. Line with parchment paper.
Combine butter & chocolate in a double boiler stirring frequently until melted (7 minutes). Cool 10-15 minutes. Stir sugar until combined. Whisk in egg 1 at a time. Wisk in vanilla. Fold in flour and salt. Bake 40-45 minutes.