Chocolate Stout Cake with Bailey's Ice Cream - The Local Palate

Ingredients

• 2 cups heavy whipping cream
• 1½ cups granulated sugar
• 1 vanilla bean, scraped
• 5 cups whole milk
• 3 cups Bailey's Irish Cream
• ¾ cup all-purpose flour, plus more for pan
• 1 cup unsweetened cocoa powder
• 1 teaspoon kosher salt
• 3 large eggs
• 1½ cups plus 3 tablespoons granulated sugar
• ½ teaspoon pure vanilla extract
• 2 cups melted butter, plus more to grease pan
• 1 cup stout
• 6 ounces semisweet chocolate, melted