A Poet's Tiramisu | La Cucina Grandinetti

Ingredients

• 6 egg yolks
• 4 teaspoons Stevia, divided
• 1 pound mascarpone cheese
• 1 cup heavy whipping cream
• 1-1/2 cups strong espresso, cooled
• 2 teaspoons marsala wine
• 1 tablespoon unsweetened cocoa
• 24 packaged ladyfingers
• 1/2 cup bittersweet chocolate shavings, for garnish