Fresh from the channel — the full recipe from the video.
Prep the Rind: Cut your watermelon in half, scoop out the red flesh inside (save some to make melon balls), and pat the inside of the empty rinds completely dry with a paper towel. Prop them up in bowls so they stay level.
Cut the Fruit: Prepare your fruits—scoop watermelon balls, slice your kiwi, and chop your mango and dragon fruit into bite-sized pieces.
Fill the Rind: Pack the hollowed watermelon rinds tightly with your colorful mix of fruits.
Bloom the Gelatin: Pour 1/2 cup of cold water into a bowl, sprinkle the gelatin powder over it, and let it sit for 5 minutes.
Make the Liquid Jelly: Heat your 3 cups of clear juice and sugar in a saucepan over medium-low heat until warm. Stir in the bloomed gelatin until completely dissolved and clear. Remove from heat and let it cool until lukewarm.
Pour and Chill: Pour the lukewarm jelly liquid gently over the fruits in the watermelon rinds until it fills all the gaps. Place them in the refrigerator for at least 4 hours until completely firm.
Slice and Serve: Use a sharp knife to slice right through the watermelon boat into clean, crystal-clear wedges.