Garnish the top of the lemon mousse with crushed graham crackers or shortbread cookies. Add fresh blueberries or raspberries, or drizzle with a berry sauce. To really impress your guests ...

Add lemon juice to taste, plus sugar, a pinch of salt, and one grind of black pepper. Refrigerate. Shortbread: Place the butter and confectioner’s sugar in a standing mixer and beat until creamy.