Snow-Flecked Brownies

8 oz. semi-sweet chocolate
5 oz. unsweetened chocolate
3 sticks unsalted butter, room temperature
1 Tbsp. vanilla extract
6 large eggs
1-3/4 c. sugar
1 tsp. salt
1-2/3 c. flour
1 pkg. white chocolate chips
Preheat the oven to 350 degrees F. Spray a 9x13 inch baking pan with non-stick spray.
Melt the butter and chocolate together in a large heavy based pan. Meanwhile, in a large bowl, beat the eggs together with the sugar and vanilla extract.
Allow the chocolate to cool a little, then add the egg and sugar mixture and beat well. Fold in the flour and the salt. Then, stir in the white chocolate chips. Beat to combine and pour the brownies into the prepared pan.
Bake for about 25 minutes or until the top begins to dry to a slightly paler brown speckle. Add or subtract baking time as needed, but remember that the brownies will continue to cook as they cool. Cut and serve. May sprinkle with powdered sugar if desired.