Limoncello Gelato Recipe | Epicurious

Ingredients

• 2 cups heavy whipping cream
• 1/2 cup whole milk
• 1/4 cup buttermilk
• 1/4 cup mascarpone cheese*
• 4 coffee beans
• 1 teaspoon finely grated lemon peel
• 1 vanilla bean, split lengthwise
• 4 large egg yolks
• 1/2 cup sugar
• 2 tablespoons fresh lemon juice
• 1/4 cup limoncello or other lemon liqueur plus additional for serving