01 -
Heat oven to 350°F. Grease and flour bundt pan.
02 -
Whisk flour, baking powder, baking soda and salt.
03 -
Beat butter and sugar. Add eggs one at a time, then sour cream and vanilla.
04 -
Alternate adding flour mix and milk until just combined.
05 -
Split batter. Add chocolate to one half, peanut butter to other. Swirl into pan.
06 -
Cook 60 minutes. Cool 15 minutes in pan.
07 -
Mix powdered sugar, peanut butter and half & half until drizzling consistency.
08 -
Drizzle cooled cake with glaze.