Cake mix that taste like its made from scratch

This is perfect for the caramel icing.  Use these ingredients instead of the ones on the box.

1 box yellow cake mix

1 cup melted butter

1 cup milk

4 eggs

1 tablespoon vanilla

Bake according to directions on cake box

Chocolate Chip Muffin in a mug

4 Tablespoons self rising flour 

2 Tablespoons brown sugar

3 Tablespoons milk

1/8 Teaspoon vanilla

1/2 Tablespoon oil

2 tablespoons chocolate chips

Dump all in mug and stir.

Microwave for 1 minute.