Mix together, add zucchini last. Put in greased 9 ... 15 inch for bars. Sprinkle on top 1/4 cup white sugar, 3/4 cup chocolate chips. Bake in 350 degree ... some less for bars.
Cream butter, oil and sugar ... together well. Add zucchini and stir until well distributed. ... pan. Sprinkle with chocolate chip mixture. Bake at 325 degrees for 35 minutes.