Poppy Seed Bundt Cake II Be The First To Review By Anonymous recipe Comments | 0 Favorites | 5 Print An easy poppy seed Bundt cake that is quick AND delicious. Poppy Seed Bundt Cake II Ingredients 1 (18.25 ounce) package yellow cake mix1 cup vegetable oil1 cup sour cream1/4 cup poppy seeds1/2 cup white sugar4 eggs Instructions 1 Preheat oven to 325 degrees F (165 degrees C). Grease and sugar a 10 inch Bundt pan. 2 In a large bowl, combine cake mix, oil, sour cream, poppy seeds and sugar. Mix until smooth. Beat in eggs one at a time. Pour batter into prepared pan. 3 Bake in the preheated oven for 60 minutes, or until a toothpick inserted into the center of the cake comes out clean.