Preheat oven to 350 degrees. Line cupcake pan with liners
Mix the cake mix and Jell-O in a large bowl. Add water and oil and mix on medium speed
Add eggs, one at a time. Beat well. Add watermelon puree and beat until blended.
Add food color, if desired, until you reach your desired color.
Fold in chocolate chips, optional. Pour into cupcake liners and bake according to the instructions on the box or until slightly golden and a pick comes out clean. Cool completely before frosting.
Frosting Instructions:
In a large bowl beat the cream cheese & butter. Beat in the watermelon puree. Gradually add sugar and Jell-O and beat until smooth. Add green food color to reach the color you desire. Frost and enjoy!