Ingredients
4 ounces unsweetened chocolate, chopped1 cup butter2 cups sugar4 large eggs, room temperature1 teaspoon vanilla extract1 cup all-purpose flour2 cups miniature marshmallows1 cup chopped pecans or walnuts1-1/2 cups semisweet chocolate chips, divided
Preparation
In a microwave, melt unsweetened chocolate and butter; stir until smooth. Cool.
In a large bowl, beat the sugar, eggs, vanilla and chocolate mixture until smooth. Add flour and mix well. Fold in marshmallows, nuts and 1/2 cup chocolate chips.
Spread into a greased 13-in. x 9-in. baking pan. Sprinkle with remaining chocolate chips. Bake at 350° for 40-45 minutes or until top is set. Cool on a wire rack. Cut into bars.
