sock it to me cake

Ingredients For sock it to me cake

• 1

  box yellow cake mix
• 1 c

  sour cream
• 1/3 c

  vegetable oil
• 1/4 c

  sugar
• 1/4 c

  water
• 4

  eggs
• 1/2 c

  walnuts chopped
• 2 Tbsp

  brown sugar
• 2 Tbsp

  ground cinnamon
• 1 tsp

  melted butter
• 1 Tbsp

  milk
• 1/4 tsp

  vanilla extract