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Decadent Salted Caramel Kentucky Butter Cake Recipe

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Decadent Salted Caramel Kentucky Butter Cake Recipe takes a beloved Southern classic and turns it into an unforgettable dessert that feels both nostalgic and indulgent. This cake is soft, rich, and incredibly moist, thanks to a buttery glaze that soaks into every crumb. The addition of salted caramel adds depth and balance, cutting through the sweetness with just the right hint of salt.

This Decadent Salted Caramel Kentucky Butter Cake Recipe is the kind of dessert that looks impressive but comes together with very little effort. It uses a simple batter, minimal prep, and a glaze that transforms the cake while it is still warm. Each slice is tender, glossy, and deeply flavorful, making it perfect for holidays, potlucks, or quiet evenings when you want something special.

Even better, this cake improves with time. The glaze continues to soak in, the caramel flavor deepens, and the texture stays soft for days. One bite is all it takes to understand why this cake never lasts long.

I first made this cake when I needed a reliable dessert that felt comforting yet elevated. Kentucky Butter Cake had always been a favorite, but adding salted caramel felt like a natural next step. When I poured the warm glaze over the cake and watched it disappear into the crumb, I knew it would be good. By the next day, the flavor was even richer, and it quickly became one of those recipes I save for moments when I want something guaranteed to impress without stress.

A moist Kentucky butter cake soaked in buttery glaze and finished with salted caramel.
Course: Dessert
Cuisine: Southern
Calories: 420

Ingredients
  

  • 1 box yellow cake mix
  • 4 large eggs
  • 1 cup butter, melted
  • 1 cup milk
  • 1 tsp vanilla extract
  • 0.75 cup granulated sugar
  • 0.5 cup butter (for glaze)
  • 0.25 cup water
  • 0.5 cup salted caramel sauce

Equipment

  • Bundt pan
  • mixing bowl
  • saucepan

Method
 

  1. Preheat oven to 325°F and grease a Bundt pan well.
  2. Mix cake mix, eggs, melted butter, milk, and vanilla until smooth.
  3. Pour batter into pan and bake 55–60 minutes until set.
  4. Cook glaze ingredients until sugar dissolves.
  5. Poke holes in warm cake and pour glaze evenly over top.
  6. Cool, then drizzle with salted caramel before serving.

Nutrition

Calories: 420kcalCarbohydrates: 48gProtein: 5gFat: 24gSaturated Fat: 14gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gCholesterol: 95mgSodium: 380mgPotassium: 160mgFiber: 1gSugar: 32gVitamin A: 12IUCalcium: 8mgIron: 8mg

Notes

Flavor improves after resting overnight.

Tried this recipe?

Let us know how it was!

What Makes This Kentucky Butter Cake So Special

A Southern Classic with a Modern Twist

Decadent Salted Caramel Kentucky Butter Cake Recipe builds on the familiar richness of the original while adding a layer of complexity. The salted caramel weaves through the batter and finishes the cake with a glossy drizzle that feels luxurious without being overwhelming.

The butter glaze is what defines this cake. It seeps into the crumb, keeping it tender and flavorful long after baking. With caramel added, the result is sweet, buttery, and perfectly balanced.

Moist Texture That Lasts for Days

This cake is famous for staying moist, and this version takes that even further. Because the glaze is poured over the cake while it is still warm, it absorbs fully instead of sitting on top.

As a result, every slice stays soft and rich, even several days later. This makes Decadent Salted Caramel Kentucky Butter Cake Recipe ideal for making ahead.


Ingredients That Make the Magic Happen

A Simple Cake Base

The cake batter itself is straightforward. A yellow cake mix creates a dependable base, while eggs, butter, and milk ensure a tender crumb. You can use a homemade base if you prefer, but the mix keeps things easy and consistent.

Because the glaze and caramel do so much of the flavor work, the cake base simply needs to be soft and sturdy enough to absorb them.

Butter Glaze and Salted Caramel

The glaze is made with butter, sugar, and vanilla, creating a rich syrup that soaks into the cake. Salted caramel adds depth and contrast, preventing the cake from becoming overly sweet.

A light sprinkle of salt enhances the caramel flavor and brings everything together beautifully.


How to Make Decadent Salted Caramel Kentucky Butter Cake

Baking the Cake

Prepare the batter and pour it into a well-greased Bundt pan. Bake until the cake is golden and a toothpick inserted comes out clean.

Let the cake rest briefly in the pan so it stays intact when you glaze it.

Glazing While Warm

While the cake bakes, prepare the butter glaze. As soon as the cake comes out of the oven, poke holes across the surface and slowly pour the warm glaze over the cake.

The glaze will sink into the cake, locking in moisture and flavor. Finish with a drizzle of salted caramel once the cake has cooled slightly.


Serving, Storing, and Make-Ahead Tips

Best Ways to Serve

Serve Decadent Salted Caramel Kentucky Butter Cake Recipe at room temperature for the best texture. Each slice should feel soft, rich, and lightly glossy from the glaze.

A simple garnish of extra caramel drizzle adds visual appeal, but the cake stands beautifully on its own.

Storage and Make-Ahead

This cake stores well covered at room temperature for up to three days or refrigerated for longer storage. The flavor actually improves after the first day, making it an excellent make-ahead dessert.

Because it stays moist, it travels well and slices cleanly, making it perfect for gatherings.


Frequently Asked Questions

Can I use homemade caramel?
Yes. Homemade or store-bought salted caramel both work well.

Does this cake freeze well?
Yes. Wrap tightly and freeze for up to three months.

Can I make it without a Bundt pan?
Yes. A tube pan works, but adjust baking time slightly.

Is this cake very sweet?
It is rich but balanced by the salted caramel.

Can I add nuts?
Yes, but the classic version is nut-free.


Conclusion

Decadent Salted Caramel Kentucky Butter Cake Recipe brings together everything people love about classic Southern baking with a modern, indulgent twist. Moist, buttery, and layered with caramel flavor, it is the kind of cake that feels comforting and celebratory at the same time. Easy to make, better the next day, and impossible to resist, this cake is destined to become a favorite wherever it is served.

Once you bake it, this recipe will earn a permanent place in your dessert collection.

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