Remove the red and peel off the green portion of the watermelon.
Now cut the peel into small cubes.
In a pan boil water add watermelon and cook for 5 minutes or till watermelon peel turn out transparent.
Sieve water out and let it rest for 10 minutes.
After 10 minutes in a vessel add water, sugar and let it boil while stirring continuously.
Add tutti fruity in sugar syrup, add vanilla essence and let it cook for 10-15 minutes.
After 15 minutes turn off the heat and transfer tutti frutti in different bowls with little water.
Add food colour of your choice mix and let it rest for 2-3 hours.
After 3 hours sieve out water completely and on a tray add aluminum foil and spread out tutti frutti evenly.
Let it dry completely for 12-13 hours and turn occasionally to dry from all the sides.