1 pkg. yellow cake mix (no pudding in the mix)
1 (3 1/2 oz.) pkg. vanilla instant pudding mix
1 (8 oz.) carton plain yogurt
1/3 c. oil
1/2 c. water
4 eggs
1/4 c. poppy seeds

Combine all ingredients in large bowl. Stir to blend. Using electric mixer, beat at medium speed for 5 minutes. Pour into greased bundt pan. Bake at 350 degrees for 45 minutes. Test for doneness with toothpick. Needs no icing.