Tres Leches

1 box moist yellow cake mix
1 can evaporated milk
1 can sweetened condensed milk
1 c. whole milk
1 T. vanilla
Whipped topping
Cherries, if you desire

Bake the yellow cake according to the directions on the box.
When the cake has cooled, make small holes in the cake. In a saucepan on very low heat, mix together the three different milks. Stir continuously so the mixture will not stick to the bottom of the saucepan. Add vanilla when the milk mixture has almost reached boiling and remove from heat. (DO NOT ALLOW TO BOIL). After the mixture cools down, pour over the cake with the holes, making sure to well saturate the cake. Place the cake in the refrigerator for 2 hours or until chilled. Put whipped topping on top.