Lemon Berry Parfaits

Bahan-bahan (4 porsi)

• 2 large eggs
• 1¼ cups sugar
• ½ cup freshly squeezed lemon juice, (from 3 large lemons)
• 4 tablespoons unsalted butter
• 2 teaspoons lemon zest ((see note below))
• 1 cup whipping cream, (chilled)
• 5 cups assorted fresh berries ((if using strawberries, cut into bite-size pieces))
• A few springs fresh mint, (for garnish)
• 4 to 6 shortbread or ginger cookies, (optional)