One Bowl Rocky Road Brownies
["4 sq. Baker's unsweetened chocolate", "3/4 c. (1 1/2 sticks) margarine", "2 c. sugar", "3 eggs", "1 tsp. vanilla", "1 c. all-purpose flour", "1 1/2 c. coarsely chopped nuts (optional)", "2 c. miniature marshmallows", "1 c. Baker's semi-sweet chocolate chips"]
["Microwave chocolate and margarine in large microwavable bowl at High (2 minutes) or until completely melted.", "Stir until chocolate is completely melted.", "Stir in sugar; mix in eggs and vanilla.", "Stir in flour and 1 cup nuts.", "Spread in greased 13 x 9-inch pan.", "Bake at 350\u00b0 for 35 minutes.", "Immediately sprinkle marshmallows, chips and remaining nuts over brownies."]
["chocolate", "margarine", "sugar", "eggs", "vanilla", "flour", "nuts", "marshmallows", "chocolate chips"]