4 (1) ounce unsweetened chocolate squares
4 (1) ounce semi-sweet chocolate squares
2 (3 oz) packages cream cheese, softened
1/4 cup butter, softened
2 cups sugar, divided
6 large eggs, divided
1 tsp vanilla
2 TBSP flour
1-1/2 cups chocolate chips
2 tsp vanilla
1 cup all-purpose flour
1 tsp baking powder
1 tsp salt
Preheat oven to 325
Microwave first 3 ingredients in a 1 quart glass bowl at high 2 minutes; stir well. Cool and set aside. Beat cream cheese and 1/4 cup butter at medium speed until creamy; gradually add 1/2 cup sugar; beat well. Add 2 eggs, 1 at a time, best until well combined. Stir in vanilla and 2 TBSP flour and 1/2 cup chocolate chips; set aside.
Beat remaining eggs in a large bowl at medium speed. Gradually add 1-1/2 cups sugar, beating well. Add melted chocolate mixture and 2 tsp vanilla.; mix until well blended. Combine 1 cup flour, baking powder, and salt; fold into chocolate batter until blended. Stir in remaining chocolate chips. Reserve 3 cups of batter; spread remaining batter evenly in a greased 13 x 9 baking pan. Pour cream cheese mixture over the top. Top with reserved batter, and swirl mixture with a knife.
Bake 40 to 45 minutes. Cool and cut into squares.
Makes 1-1/2 dozen