Preheat the oven to 325F
Beat your sugar and butter with you mixer
Add sour cream and mix thoroughly
Mix baking soda and flour together. Add into the creamed mixture.
Add one egg at a time, mix thoroughly each time. Then add vanilla into the mixture.
Spoon the mixture into a 10 inch pan.
Bake for 1 hour, or until toothpick inserted into cake tests completely clean.
Let cake cool in the pan on a wire rack for 15 minutes.
工具齐全的话应该没啥问题!