Chocolate Chip Brownies

Ingredients 1/2 cup butter 2 cups semi-sweet chocolate chips (first amount) 1 1/2 cups flour 1 teaspoon baking soda 1 1/2 cups sugar 1 tablespoon vanilla 1/4 cup hot water 4 eggs 1 cup semi-sweet chocolate chips (second amount) 1 cup white chocolate chips
Directions
Melt butter and 2 cups chocolate chips together. In a small bowl mix flour and baking soda together. Put melted chocolate mixture in a large bowl. Add sugar and beat for about 5 minutes until smooth. With mixer on add vanilla, and gradually add water. Add eggs one at a time and beat after each addition. With mixer on low add flour mixture until blended. Fold in remaining 1 cup semi-sweet chocolate chips and white chocolate chips. Pour into a greased 9 x 13 inch pan. Bake at 325 degrees F. for 35 to 45 minutes. Cool. Cut into squares. Store in refrigerator.