Easy Double Chocolate Chip Brownies

Preheat oven to 350° F. Grease 13 x 9-inch baking pan.

Melt 1 cup morsels and butter in large, heavy-duty saucepan over low heat; stir until smooth. (If using pumpkin instead of butter, melt the morsels by themselves. Then transfer chocolate to a large mixing bowl and let cool for 3 minutes, then stir in pumpkin.)

Stir in eggs. Stir in flour, sugar, vanilla extract and baking soda. Stir in remaining 1 cup morsels and nuts. Spread into prepared baking pan.

Bake for 18 to 22 minutes or until wooden pick inserted in center comes out slightly sticky. Cool completely in pan on wire rack. Cut into bars.