3 Theo 70% Dark Chocolate bars (3oz. each)
¾ C granulated sugar
¼ C packed brown sugar
1 stick butter (8T)
½ C + 2T all-purpose flour
½ tsp. salt
½ tsp. vanilla extract, optional
Butter an 8 inch baking pan and line with parchment, leaving a small overhang to ease removal of the finished brownies.
Preheat the oven to 375F.
Unwrap all three bars. Set 2 whole bars aside. Take the third bar and break 2 sections off (about 1oz.). Place these 2 sections aside with the 2 whole bars; this chocolate will be for melting.