1 (6 oz.) pkg. chocolate chips
1/2 c. butter
1 1/2 c. all-purpose flour
1 c. sugar
1/2 tsp. baking powder
1 c. chopped nuts
1/2 tsp. vanilla
1/4 tsp. salt
2 eggs
2 c. miniature marshmallows

Heat 1/2 cup chocolate chips and butter over low heat until melted. Cool. Heat oven to 375 degrees. Mix flour, sugar, baking powder, vanilla, salt, eggs and chocolate mixture. Spread in ungreased 9 x 9 inch pan. Bake 15 minutes. Sprinkle with marshmallows, nuts and remaining chocolate chips. Bake until marshmallows are golden brown and wooden pick inserted in center comes out clean, about 15 minutes. Cool completely. Cut into 2 x 1 inch bars. Yield: 36 brownies.