Chocolate Mouthful of Peanut butter bars

Haven't cut these yet as they are for the picnic tomorrow at our friends house. I bet they will be good though. I mean, how can chocolate and peanut butter not be good?

Chocolate Mouthful of Peanut Butter Bars

6 oz unsweetened chocolate
1 1/2 sticks butter
1 1/4 C flour
1 tsp salt
1/2 tsp baking soda
1 C sugar
4 lg eggs
3 T corn syrup
1/2 C buttermilk
1 tsp vanilla
1 C peanuts
1 C creamy peanut butter

Melt chocolate and butter in microwave. Cream together sugar, eggs and corn syrup. Add chocolate/butter mixture. Mix in dry ingredients until combined. Add buttermilk and vanilla. Fold in peanuts. Put in a greased and floured 9x13 in pan. Top with melted peanut butter, running a knife through it to stir it into the chocolate a little. Bake @ 325 for 35 minutes. Let cool 20 minutes before serving.

Update: These were not gooey brownies, but very solid and cake like!