1 (18 1/4 oz.) pkg. yellow cake mix
1 (3 1/2 oz.) box instant vanilla pudding
1 tsp. nutmeg
4 eggs
3/4 c. vegetable oil
1 tbsp. lemon juice (fresh, if possible)
1/4 c. Solo poppy seed filling

Mix all ingredients together for about 5 minutes on medium speed with electric mixer. Pour into a greased angel or bundt pan and bake 50 to 60 minutes at 350 degrees.