INGREDIENTS
3
Eggs, large
1/2 cup
All-purpose flour
1 tsp
Baking powder
12 oz
Bittersweet chocolate, best-quality
1 1/4 cups
Brown sugar, packed light
1 3/4 cups
Pecan, halves
18 tablespoon (2 sticks plus 2 tablespoon) unsalted butter, plus more for pan