Dark Chocolate Peanut Butter Brownies

You can never go wrong with Chocolate and Peanut Butter - it's my favorite combination! These "brownies" turned out more like candy than a brownie but were still fabulous. I still have half of the batch in my fridge which may be dangerous when a craving kicks in... I found this recipe on Pillsbury's website. http://www.pillsbury.com/Recipes/ShowRecipe.aspx?rid=44668

Brownies
1/2 cup dark corn syrup (I used light since that was all that I had)
1/2cup butter
6 oz bittersweet baking chocolate, coarsely chopped
3 eggs
1 cup all-purpose flour
3/4 cup granulated sugar
1 teaspoon vanilla

Filling
2 cups chunky peanut butter (I didn't use chunky, just preference)
1/2 cup butter, softened
2 cups powdered sugar
1 tablespoon vanilla

Frosting
1/2 cup whipping cream
6 oz bittersweet baking chocolate, coarsely chopped (I used semi-sweet chips because I ran out of baking chocolate!)
1 teaspoon vanilla
Chopped roasted peanuts, if desired (I omitted)

DIRECTIONS
1. Heat oven to 325°F. Grease bottom and sides of 13x9-inch pan with shortening and lightly flour, or spray with baking spray with flour.
2. In 2-quart saucepan, heat corn syrup, 1/2 cup butter and 6 oz chocolate over low heat, stirring frequently, until chocolate is melted. Remove from heat. Beat in eggs, one at a time, using wire whisk. Add flour, granulated sugar and 1 teaspoon vanilla; beat with wire whisk until batter is smooth and shiny. Spread in pan.
3. Bake 23 to 25 minutes or just until toothpick inserted in center comes out clean (do not overbake). Cool completely, about 45 minutes.
4. Meanwhile, in large bowl, beat peanut butter and 1/2 cup butter with electric mixer on medium speed until blended. Add powdered sugar and 1 tablespoon vanilla; beat until smooth and fluffy. Spread over brownies.
5. In 1-quart saucepan, heat whipping cream and 6 oz chocolate over low heat, stirring frequently, until chocolate is melted and mixture is smooth. Stir in 1 teaspoon vanilla. Cool 5 minutes. Spread frosting over peanut butter filling. Sprinkle with peanuts. Refrigerate until firm, about 1 hour. For brownies, cut into 6 rows by 6 rows.