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Close up of sliced Kentucky Butter Cake recipe
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4.37 from 71 votes

Kentucky Butter Cake Recipe

Kentucky butter cake is a Southern delight! Made with a buttery soft pound cake and a crystalized sugar glaze this Kentucky better cake is the real deal!
Prep Time30 minutes
Cook Time45 minutes
0 minutes
Total Time1 hour 15 minutes
Course: Dessert
Cuisine: American, soul food, Southern
Servings: 16 servings
Calories: 397kcal

Ingredients

For the Cake

  • 1 cup unsalted butter
  • 2 tbsp shortening or oil
  • 2 cups granulated sugar
  • 4 large eggs room temperature
  • 3 cups sifted cake flour
  • 1 tsp salt
  • 1 tsp baking powder
  • ½ tsp baking soda
  • 1 cup buttermilk room temperature
  • 1 tbsp vanilla extract

For the Brown Butter Glaze

  • cup unsalted butter
  • ¾ cup granulated sugar
  • 3 tbsp water
  • 1 tbsp vanilla extract

Instructions

For the Cake

  • In a small saucepan, add butter and melt over medium heat. Once the butter has fully melted, a white foam will begin to appear over the top of the butter.
  • Watch carefully as the butter’s color changes to brown and the smell of the butter becomes somewhat nutty.
  • As soon as the butter is an amber brown color, remove from heat and cool in the refrigerator until it the butter has become solid again (can take 1-2 hours so I sometimes do this the night before baking the cake).
  • Once butter is solid, preheat oven to 325 degrees then liberally spray 10 cup bundt pan with non-stick baking spray.
  • In your mixer bowl, add butter and shortening and beat for 2 minutes on high speed. Slowly add in sugar beat on high speed for an additional seven minutes until very pale yellow and fluffy.
  • Next, add eggs, one at a time, combining well after each addition and scraping down the sides as needed.
  • Turn your mixer down to its lowest speed, and slowly add flour into batter in two increments then add salt, baking powder and baking soda. Be careful not to overbeat.
  • Lastly, pour in buttermilk and vanilla extract, scrape down sides and mix until just combined and turn off mixer.
  • Add batter to prepared cake pan and bake for 45-55 minutes or until toothpick inserted into center comes out mostly clean but still moist. While cake is baking, work on the butter sauce below.

For the Brown Butter Sauce

  • While cake cools, add butter to saucepan and again melt then brown until the butter turns an amber color.
  • Turn off heat and whisk in sugar, water and vanilla extract until smooth.
  • Remove cake from the oven and poke warm cake with a toothpick or skewer in several places all over the cake then pour 3/4s of the sauce into the cake, allowing it to seep in.
  • Once sauce is settled, remove cake from pan then brush remaining sauce over the top.

Notes

Storage

Y'all keep this note: This cake gets even better as it sits. When you want to store, cool the cake completely and then wrap it in plastic wrap. Keep it at room temp.

How long will Kentucky butter cake last?

It will last at room temperature for up to four days. You can extend its freshness by keeping it in the fridge for up to a week however the fridge dries out cakes.

Can I freeze ?

Yep fo sho. Wrap it in plastic wrap followed by aluminum foil. Store it in the freezer for up to three months. 

Nutrition

Calories: 397kcal | Carbohydrates: 53g | Protein: 5g | Fat: 19g | Saturated Fat: 11g | Cholesterol: 83mg | Sodium: 220mg | Potassium: 94mg | Fiber: 1g | Sugar: 35g | Vitamin A: 555IU | Calcium: 45mg | Iron: 0.5mg