Caramel Ice Cream Cake with Chocolate Ganache

INGREDIENTS

• 1 1/2 cups all-purpose flour
• 1 tsp. kosher salt
• 1/3 cup unsweetened Dutch process cocoa
• powder
• 16 Tbs. (2 sticks) unsalted butter, at
• room temperature
• 1/2 cup superfine sugar
• 1 tsp. vanilla extract
• 2 quarts caramel ice cream
• 5 oz. semisweet chocolate
• 1/4 cup heavy cream
• Pinch of salt