Lemon meringue pot de creme | table&spoon

Ingredients

• 2 cups half-and-half
• 1 teaspoon vanilla
• 4 large eggs, separated
• ¾ cup sugar, plus 4 tablespoons
• 3 tablespoons cornstarch
• Pinch of salt
• 2 tablespoons unsalted butter, softened
• 2 teaspoons lemon zest
• ½ cup lemon juice
• 2 tablespoons finely chopped pistachios