Prepare your berries by hulking, washing, and draining them well, then set aside. If using, pour a splash of sherry or berry liqueur into a shallow dish and briefly soak the ladyfingers or sponge slices to infuse a subtle boozy aroma; set aside.
In a chilled mixing bowl, whip the heavy cream with a whisk or hand mixer on medium speed. Add the sugar and vanilla extract, then continue whipping until soft peaks form—when the cream holds gentle curls and has a lightly fragrant aroma. Be careful not to over-whip, or it may turn grainy.
Gently fold in the lemon juice into the whipped cream to add a bright note. Once combined, set the whipped cream aside while you assemble the layers.
Begin layering the trifle by placing soaked ladyfingers at the bottom of your serving dish or trifle bowl. Spread a generous handful of fresh berries over the sponge, creating a colorful and fragrant layer.
Spread a thick layer of whipped cream over the berries, smoothing it gently with the back of a spoon or spatula. Repeat the process: layer soaked ladyfingers, berries, then whipped cream, until you've used all ingredients, finishing with a top layer of whipped cream.
Sprinkle chopped nuts, toasted coconut, or a few mint leaves on top for added texture and visual appeal. Cover the dish tightly with plastic wrap and refrigerate for at least 4 hours or overnight, allowing flavors to meld and the sponge to soak up the juices.
Once chilled, serve the berry trifle with a serving spoon, ensuring each scoop gets a balanced mix of sponge, berries, and cream. Garnish with extra mint leaves or berries if desired for an extra pop of color and freshness.
