Lemon Posset

Bahan-bahan (8 porsi)

• 1 pint (2 cups) heavy cream
• ½ cup sugar
• 1 ½ teaspoons grated lemon zest*
• ⅓ cup lemon juice
• ¼ teaspoon ekstrak vanila
• Optional garnishes: Fresh berries (blackberries, raspberries or blueberries), mint leaves, or crushed graham crackers or pistachios