Rich, buttery, and infused with a luscious salted caramel glaze, this Kentucky Butter Cake is the kind of dessert that disappears fast at every gathering. It’s melt-in-your-mouth moist, perfectly sweet with a hint of salt, and — best of all — incredibly easy to make. No wonder it’s always requested!
📝 Recipe Card
Servings & Timing
- Prep Time: 15 minutes
- Bake Time: 55–65 minutes
- Total Time: 1 hour 20 minutes
- Yield: 12–14 servings
Dietary Badges
✅ Crowd-Pleaser
✅ Easy Bake
✅ Make-Ahead Friendly
Ingredients
For the Cake
- 3 cups all-purpose flour
- 2 cups granulated sugar
- 1 tsp baking powder
- ½ tsp baking soda
- 1 tsp salt
- 1 cup unsalted butter, softened
- 1 cup buttermilk
- 4 large eggs
- 2 tsp vanilla extract
For the Salted Caramel Butter Glaze
- ¾ cup sugar
- ⅓ cup unsalted butter
- 3 tbsp water
- 2 tsp vanilla extract
- ½ tsp sea salt (or more to taste)
Instructions
- Prep the Pan → Preheat oven to 325°F (165°C). Grease and flour a Bundt pan generously.
- Make the Batter → In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt. Add butter, buttermilk, eggs, and vanilla. Beat until smooth and well blended.
- Bake → Pour batter into prepared pan. Bake 55–65 minutes, or until a toothpick inserted in the center comes out clean.
- Prepare the Glaze → In a saucepan, combine sugar, butter, and water. Bring to a gentle boil, stirring until sugar dissolves. Remove from heat, then stir in vanilla and sea salt.
- Soak the Cake → While cake is still warm in the pan, poke holes all over with a skewer. Slowly pour glaze over cake, letting it seep in.
- Cool & Serve → Let cake cool completely before removing from pan. Slice and serve — each bite will be rich, buttery, and caramel-soaked.
🌟 Why This Cake Works
- Foolproof Method → Simple ingredients and one-bowl batter.
- Moist & Flavorful → Glaze soaks into the cake, keeping it tender for days.
- Crowd Favorite → Perfect for potlucks, birthdays, or just because.
- Make-Ahead Magic → Tastes even better the next day after the flavors settle.
🍽 Variations & Serving Ideas
- Nutty Twist → Sprinkle chopped pecans or walnuts into the Bundt pan before pouring in batter.
- Extra Caramel Drizzle → Warm caramel sauce over each slice just before serving.
- Bourbon Kick → Add 1 tbsp bourbon to the glaze for a Kentucky-inspired flair.
- Holiday Touch → Garnish with whipped cream and sugared cranberries at Christmas.
🥡 Storage & Make-Ahead
- Fridge: Keeps moist up to 5 days in an airtight container.
- Freezer: Wrap slices tightly and freeze up to 2 months. Thaw overnight in fridge.
- Best Flavor: Bake one day ahead so the glaze fully soaks in before serving.
⚖️ Nutrition (per serving, approx.)
- Calories: 420 kcal
- Protein: 5 g
- Carbs: 55 g
- Fat: 20 g
- Fiber: 1 g
❓ FAQs
Q: Can I use regular milk instead of buttermilk?
A: Yes — mix 1 cup milk with 1 tbsp lemon juice or vinegar as a substitute.
Q: How do I prevent it from sticking to the Bundt pan?
A: Use baking spray with flour, or butter and flour the pan thoroughly, making sure to get into all crevices.
Q: Can I double the glaze?
A: Absolutely — for an even more indulgent, caramel-soaked cake!
💬 Personal Note
This cake never lasts long in my kitchen — it’s that good. Friends and family always ask for it by name, and the best part? It’s so simple, yet feels like a bakery-style masterpiece. Once you try it, it might just become your signature dessert too.
