Name: Zucchini Walnut Brownies
Yield: makes 9 brownies
Ingredients: 6 Tbsp butter; 8 ounces bittersweet or semisweet chocolate, chopped (I used extra dark 73% cacao); 3/4 cup sugar; 1 1/2 tsp vanilla extract; 2 large eggs; 1/2 cup all-purpose flour; 1 cup grated zucchini; heaping 1/2 cup chopped walnuts, measured after chopping