Baker's One Bowl Brownies

4 squares unsweetened baking chocolate (or 3 T cocoa + 1 T veggie oil)
3/4 C butter
2 C sugar
3 eggs
1 tsp vanilla
1 C flour
1 C chocolate chips

Microwave unsweetened chocolate and butter in large bowl on high 2 minutes or until butter is melted. Stir until chocolate is completely melted.

Stir in sugar. Add eggs and vanilla; mix well. Add flour and nuts; stir until well blended. Spread into greased 13x9 inch pan.

Bake at 350 F for 30-35 minutes or until a toothpick inserted in center comes out with fudgy crumbs. Cool in pan.