You will need:
1 (18.25 ounce) box yellow cake mix
Frosting
Sprinkles or other decorations of your choice
Directions:
Prepare cake mix batter according to directions, or make any standard cake recipe batter (i.e. white, chocolate, etc.)
Place flat-bottomed ice cream cones in the cups of a regular muffin pan.Pour enough batter into each cone to fill from 1/2 to 2/3 full.
Bake at time and temperature as recommended for cupcakes. After they have cooled, frost with your favorite canned or home-prepared frosting recipe.
Decorate with sprinkles or other decorations of your choice.