for brownies:
1/2 cup flour
1/4 teaspoon salt
3/4 cup cocoa powder
1 1/4 cups sugar
10 tablespoons butter
1 teaspoon vanilla extract
2 eggs

pecan filling:
1/2 cup packed brown sugar
1/2 cup brown rice syrup
2 eggs
1 tablespoon vanilla extract
1/4 teaspoon cinnamon
1/4 cup butter, melted
2 tablespoons whiskey
2 cups chopped pecans