3 mandarin marble loaf Recipes

unsweetened cocoa powder, warm vegetable oil, cake, vegetable oil, granulated sugar, eggs, vanilla extract, water, undiluted frozen orange juice defrosted, zest of 1 orange finely minced, all purpose flour, baking soda, baking powder, salt, grated semisweet chocolate, sugar, orange juice, shreds of orange zest

unsweetened cocoa powder, warm vegetable oil, vegetable oil, granulated sugar, eggs, vanilla extract, water, undiluted frozenange juice , defrosted, zest of 1 orange, finely minced, all-purpose flour, baking soda, baking powder, salt, grated semi-sweet chocolate or miniature chocolate chips(optional), sugar, orange juice, shreds of orange zest (optional)