Preparation Steps

• In a bowl, gently mix the berries with sugar (if using) and a splash of lemon juice. Set aside.
• In a small bowl, sprinkle gelatin over water and let it sit for about 5 minutes.
• Carefully heat the bloomed gelatin until it fully dissolves, then let it cool slightly.
• In a mixing bowl, whip the heavy cream and granulated sugar together until soft peaks form, then add vanilla extract.
• Carefully stir the dissolved gelatin into the whipped cream mixture.
• Line a 9-inch springform pan with parchment paper.
• Dip the ladyfingers in the coffee mixture or milk and arrange them upright around the sides of the pan.
• Pour half of the mousse into the pan over the ladyfingers, spread evenly, then add the macerated berries followed by the remaining mousse.
• Cover the pan and refrigerate for 4-6 hours or until set.
• Carefully remove from the pan, garnish with additional berries and powdered sugar, then slice and serve.