Introduction
This Salted Caramel Kentucky Butter Cake is a decadent twist on the Southern classic. Traditionally, a Kentucky butter cake is a moist pound cake infused with a buttery sugar glaze that soaks deep into every bite. This version takes it one step further by adding a luscious salted caramel drizzle, creating the perfect balance of sweet, salty, and buttery richness. Ideal for celebrations, potlucks, or simply as a cozy treat with coffee, this cake is guaranteed to impress.
Ingredients
For the Cake:
- 3 cups all-purpose flour
- 2 cups granulated sugar
- 1 cup unsalted butter, softened
- 1 cup buttermilk (room temperature)
- 4 large eggs
- 2 tsp vanilla extract
- 1 tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
For the Butter Glaze:
- ¾ cup sugar
- ⅓ cup butter
- 3 tbsp water
- 2 tsp vanilla extract
For the Salted Caramel Topping:
- 1 cup caramel sauce (store-bought or homemade)
- 1 tsp flaky sea salt (or to taste)
Instructions
- Preheat Oven
Preheat to 325°F (160°C). Grease and flour a 10-inch bundt pan. - Make the Cake Batter
- In a large bowl, cream butter and sugar until light and fluffy.
- Add eggs one at a time, mixing well after each addition.
- Mix in vanilla extract.
- In a separate bowl, whisk flour, baking powder, baking soda, and salt.
- Alternate adding dry ingredients and buttermilk to the butter mixture, beginning and ending with dry ingredients.
- Bake
Pour batter into prepared bundt pan. Bake 60–70 minutes, or until a toothpick comes out clean. - Prepare the Butter Glaze
While the cake is baking, combine sugar, butter, and water in a small saucepan. Cook over medium heat until butter melts and sugar dissolves. Remove from heat and stir in vanilla. - Glaze the Cake
Remove cake from oven and poke holes all over with a skewer or toothpick. Slowly pour warm butter glaze over the cake while still in the pan. Let cake soak for 10–15 minutes, then invert onto a serving plate. - Add Salted Caramel
Once cooled slightly, drizzle caramel sauce generously over the cake and sprinkle with flaky sea salt.
Storage
- Room Temperature: Store covered for up to 3 days.
- Refrigerator: Keeps well in an airtight container for 5–6 days. Bring to room temperature before serving.
- Freezer: Wrap slices individually in plastic wrap, then foil, and freeze for up to 2 months. Thaw overnight at room temperature.