Chocolate Graham Cracker Brownies

Chocolate Graham Cracker Brownies

4 large eggs
1/2 cup granulated sugar
4 tbl. water
1/2 tsp. salt
3/4 tsp. vanilla
1 cup chocolate wafer crumbs (from about 18 wafers)
1/2 cup semisweet chocolate chips
1/2 stick (1/4 cup) unsalted butter, melted and cooled
1/2 cup firmly packed dark brown sugar
1 cup graham cracker crumbs
1/3 cup chopped pecans

In a bowl whisk together 2 of the eggs, the granulated sugar, 2 tbl.
of the water, 1/4 tsp.of the salt, and 1/4 tsp. of the vanilla until
the mixture is smooth. Stir in the chocolate wafer crumbs, the
chocolate chips, and half the butter. In another bowl whisk together
the remaining 2 eggs, the brown sugar, the remaining 2 tbl. water,
the remaining 1/4 tsp. salt, and the remaining 1/2 tsp. vanilla
until the mixture is smooth and stir in the graham cracker crumbs,
the pecans, and the remaining butter.

Drop large spoonfuls of each mixture alternately into a greased
8-inch-square baking pan, run a knife blade through the mixtures to
marble the batter, and smooth the top. Bake the brownies in the
middle of a preheated 350 oven for 40 minutes, or until a tester
comes out clean, and let them cool in the pan on a rack for 10
minutes. Cut the brownies into squares and let them cool completely.