Chocolate Fudge without caramel corn

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> Cooking spray 2 teaspoons all-purpose flour 1 cup all-purpose flour 1/2 cup Dutch process[...]

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1/3 cup butter 1/3 cup unsweetened cocoa 1/3 cup milk 1/4 cup sour cream 2 teaspoons vanilla[...]

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 3.4 ounces all-purpose flour (about 3/4 cup) 2/3 cup unsweetened cocoa 5 teaspoons instant[...]

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1/2 (15-oz.) package refrigerated piecrusts 6 ounces unsweetened chocolate baking squares,[...]

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1/2 cup toasted, chopped pecans 4 (1-ounce) unsweetened chocolate baking squares 1 cup[...]