Mom's chocolate bundt cake

I got this recipe from my mom, and I love it! It is so simple, yet moist & delicious.

1 pkg. chocolate cake mix (I like to use one with pudding in the mix)
Chocolate chips
1/2 c. water
1/4 c. vegetable oil
4 eggs
1 c. sour cream

Mix together & pour into a greased & floured bundt pan. Bake at 350 for 50-55 minutes. Let cool for 10 minutes, invert and glaze.

I like to glaze them with ganache.

Ganache
equal parts by weight chocolate & heavy cream. Heat the heavy cream to a boil and pour over the chocolate. Stir with a whisk until combined, smooth & shiny.