1 (8 oz.) pkg. cream cheese
1 1/2 c. sugar, divided
1 c. + 2 tbsp. flour, divided
3 eggs, divided
2 1/2 tsp. vanilla, divided
2 squares (2 oz.) unsweetened chocolate
1 1/4 c. chopped walnuts, divided
1 tsp. baking powder
1 c. semi sweet chocolate chips
2 c. miniature marshmallows
1 c. butter
1/4 c. milk
3 c. confectioners' sugar

In small mixing bowl blend 6 ounces cream cheese, 1/2 cup sugar, 2 tablespoons flour, 1/4 cup butter, 1 egg and 1/2 teaspoon vanilla. Set aside.

In saucepan over medium heat, melt 1 square chocolate and 1/2 cup butter. Remove from heat, add 1 cup sugar, 1 cup flour, 1 cup nuts, baking powder, 1 teaspoon vanilla and 2 eggs; blend well.

Spray a 13"x9"x2" pan with Pam. Spread batter in pan. Spread cheese mixture over batter. Combine 1/4 cup nuts and chocolate chips, sprinkle over cheese layer. Bake at 350 degrees for 28 minutes (almost done). Sprinkle marshmallows over all, return to oven 2 minutes just to melt.

Melt 1/4 cup butter, 1 square chocolate, 2 ounces cream cheese and milk. Remove from heat, stir in confectioners' sugar and 1 teaspoon vanilla. Immediately drizzle over marshmallows. Chill well.