(Makes 24 to 26 brownies.)

1 (12 oz.) pkg. Hershey's Semi-Sweet Chocolate Chips
1/4 c. butter
2 c. biscuit baking mix
1 (14 oz.) can Eagle Brand Sweetened Condensed Milk (NOT evaporated milk)
1 egg, beaten
1 tsp. vanilla extract
1 to 1 1/2 c. coarsely chopped nuts
Confectioners' sugar

Preheat oven to 350 degrees. In large saucepan, over low heat, melt 1 cup chips with butter; remove from heat. Add biscuit mix, sweetened condensed milk, egg and vanilla. Stir in nuts and remaining chips. Turn into well greased 13x9 inch baking pan. Bake 20 to 25 minutes or until brownies begin to pull away from sides of pan. Cool. Sprinkle with confectioners' sugar. Cut into bars. Store tightly covered.