Ingredients
Method
Preparation
- Start by preheating your oven to 350°F. Spray a 9x13-inch pan with non-stick cooking spray.
- Combine the white cake mix, granulated sugar, all-purpose flour, and salt in a large mixing bowl.
- Add the eggs, milk, buttermilk, and sour cream into the bowl and mix.
- Beat everything together for about one minute until the batter is smooth.
- Swirl a portion of caramel sauce into the batter and pour it into the prepared pan.
- Drizzle remaining caramel sauce over the top and swirl gently.
Baking
- Bake for 36 to 39 minutes, checking doneness with a toothpick.
- Let the cake cool completely before icing.
Making the Icing
- Melt butter and brown sugar over medium heat, stirring frequently.
- Pour in heavy cream and bring to a gentle simmer, then remove from heat.
- Whisk in powdered sugar gradually until smooth.
- Immediately pour the icing over the cooled cake and let it set.
Notes
For a salted caramel twist, sprinkle flaky sea salt over the icing. Serve at room temperature, and for best results, slice with a warm knife.
