Glazed Poppyseed Cake

I got this recipe here, but I changed it a far amount, so I'm just going to post the way I made it.  It's a really, really good cake, but quite rich.

Glazed Poppyseed Cake

1 lemon cake mix
1 box of instant lemon pudding
1/8-1/4 cup poppy seeds (I add more if I think it needs it)
1/2 cup lemon juice
1/2 cup oil
1 cup sour cream
4 eggs

Mix cake mix, pudding mix, and poppy seeds.  Add juice, oil and sour cream and mix well.
Add eggs one at a time, mix well.  Grease and flour a bundt pan.
Bake at 350 degrees for 40-45 minutes.  When the cake is done, start the glaze.  Allow cake to cool for 10 minutes.

Glaze

1 cup sugar
1/4 cup lemon juice
1/2 cup butter

Bring ingredients to a boil and keep bubbling until ready to brush on cake.  Once cake has cooled for 10 minutes, brush the bottom of the cake with some glaze.  Then invert cake to a plate.  Brush the remaining glaze all over the cake.  Allow cake to cool about 50 minutes, then serve.