With swirls of tender vanilla and fudgy chocolate cake, this marble cake is so delicious 😋 2 sticks butter (225 gr) 1.5 cup sugar 4 large eggs 1 cup plain yogurt or sour cream 2 cups all purpose flour 2 tsp vanilla extract 1 tsp baking powder 4 oz dark chocolate Adjust the oven rack to the center of the oven and preheat the oven to 350°F. Butter bundt cake pan. Sift together the flour, baking powder and salt into a medium bowl and set aside.In the bowl of an electric mixer fitted with the paddle attachment, cream butter on medium speed until light and fluffy. Add the sugar and beat on medium speed for 5 more minutes, scraping down the sides with a spatula as necessary. Add the eggs, one at a time, making sure each one is fully incorporated before adding the next. Beat in vanilla.With the mixer on low speed, add the flour mixture in three batches, alternating with the yogurt.⠀ Divide batter into two and fold the melted chocolate into one of the two mixtures. Scoop the vanilla ...