01 - Wash, peel, and dice strawberries, kiwi, mango, and pineapple into small, bite-sized pieces. Rinse blueberries and pat dry. Set aside.
02 - Combine water and agar agar powder in a medium saucepan. Whisk thoroughly to dissolve powder completely.
03 - Bring mixture to a boil over medium heat, stirring constantly. Reduce heat and simmer for 2 minutes until agar agar fully dissolves.
04 - Stir in granulated sugar. Continue mixing until completely dissolved.
05 - Remove from heat. Add fruit juice and mix well. Allow mixture to cool for 2-3 minutes, ensuring it remains liquid.
06 - Distribute diced fruits evenly in silicone mold or glass dish. Ensure uniform layer for consistent presentation.
07 - Gently pour agar agar mixture over arranged fruits, ensuring all pieces are covered. Tap mold lightly to release air bubbles.
08 - Let jelly cool to room temperature, then refrigerate for at least 45 minutes until fully set and firm.
09 - Unmold onto serving plate or cut into cubes. Serve chilled for best texture and flavor.