July 4th Trifle — Les Petites Gourmettes

Ingredients

• 6 egg yolks
• 1 cup sugar
• Zest and juice of 2 large lemons
• 1/2 cup (1 stick) cold unsalted butter, cut into about 24 small pieces
• 1 pint fresh strawberries, stemmed and halved lengthwise
• 1 pint fresh blueberries
• 1 pint fresh blackberries
• 2 cups heavy whipping cream, whipped
• 1 purchased lemon pound cake, sliced
• 1/4 cup Limoncello or Grand Marnier liqueur
• 1/2 pint fresh raspberries, optional
• Fresh mint leaves, garnish