Start by placing fresh basil leaves, heavy cream, sugar, and gelatin into a powerful blender. Blend on high for 1 to 2 minutes until the mixture becomes smooth and creamy.

In a separate small bowl, dissolve the gelatin in warm water, stirring occasionally until completely melted and smooth.

Once the gelatin is ready, pour it into the blended basil mixture. Blend for an additional 30 seconds until everything is well combined and silky smooth.

Using a spatula, carefully fill serving glasses or ramekins with the basil mousse mixture, aiming for three-quarters full.

Place the filled glasses or ramekins in the refrigerator and chill for at least 2 hours or until firmly set.

Before serving, garnish each mousse with fresh seasonal berries or a drizzle of chocolate sauce.

Finally, present your Light Fresh Basil Mousse with a sprig of fresh basil on top for an elegant finish.