Brownies

½ c butter

2 c semi-sweet chocolate chips, divided 

1 ½ c sugar
1 1/4 cup flour

3 eggs

1 tsp vanilla extract

½ tsp baking powder

½ tsp salt

Heat oven to 350. Grease 9X13 inch baking pan

Place butter and 1 cup chocolate chips in large microwave-safe bowl. Microwave at high 1-1½ minutes or until chips are melted when stirred. Add sugar, flour, eggs, vanilla, baking powder, and salt; stir with spoon until smooth. Stir in remaining 1 cup chips. Spread batter into prepared pan.

Bake 30 minutes or until center is set.