Preheat oven to 350 degrees.
Grease bundt pan and sprinkle with a pinch of the yellow cake mix.
Sift cake mix and pudding mix together into a large bowl. (Or just dump them in without sifting.)
Add in beer, oil, eggs and mix with by hand until smooth.
Pour batter into prepared bundt pan.
Bake for approximately 35 minutes or until toothpick inserted into center of the cake comes out clean, rotating pan around the 17 minute mark.
While cake is cooling on wire rack, melt butter, remaining beer, and white sugar in a small saucepan. Bring to a boil and remove from heat.
Poke holes in the bottom of the cake while it's still in the bundt pan. Spoon glaze on top and around the sides of the pan. Let sit for 5-10 minutes.
Flip cake out of pan onto foil covered wire rack.
Spoon glaze over cake. Allow to cool completely. Spoon more glaze on top if desired.