Legendary Kentucky Butter Bundt Cake — Meal Prep Hero of the Week

Kentucky Butter Cake is a rich, buttery, crazy moist vanilla poke cake infused with luscious butter sauce that soaks through the cake AND is smothered on the cake leaving an irresistible sugar crust on the outside. This sweet, tender cake is stand-alone delicious or fabulous with berries and whipped cream. This Kentucky Butter Cake is easy to make and tastes even better the next day – perfect for stress free entertaining or holidays (like Easter!).  It also tastes even better with gluten free flour! Tips and tricks, Step-by-Step Photos, How to Make Ahead, How To Freeze all included!

The entire exterior of the Kentucky Butter Cake also gets
brushed with sugary butter sauce that sets up to create a crispy, sweet crust,
much like a donut.

Kentucky Butter Cake is like a velvet pound cake in texture – rich, tender, dense and decadent as opposed to light and airy – which makes it the perfect sponge for the sweet buttery sauce.

So basically, you have a soft, buttery, sugary interior, a
buttery, sugar crunchy exterior that tastes of rich vanilla and butter all over
without tasting too sweet.    Are you
drooling yet?

Why you will love this Butter Cake Recipe

I brought this Kentucky Butter Cake to my father-in-law’s 75th birthday this past weekend and everyone was swooning all over it!  Which ALWAYS happens.  You can’t bring this Kentucky Buttery Cake anywhere without it being an overwhelming crowd pleaser!

There are thousands of Kentucky Butter Cake recipes out there and they are basically all the same recipe with varied techniques – but my recipe is different.  It uses a different cake recipe, techniques, and ratios. Here is what makes this Kentucky Butter Cake AMAZING:

  • GREASED WITH SUGAR:  Have you ever buttered and “floured” your pan with sugar?  It creates a delightful sugar crust!  I’ve included exactly how I do this in the recipe.
  • BETTER CAKE:  This Kentucky Butter Cake begins with my favorite vanilla Bundt cake recipe that is butterier and more tender because it has more butter and one more egg.  I did a side of my cake and the original recipe ever blogger uses and EVERY taste tester preferred my Kentucky Butter Cake.
  • TECHNIQUE:  this recipe uses room temperature ingredients (more on that below) and creams the butter and sugar which creates a much more tender, fluffy cake instead of just mixing the ingredients all in one bowl like many recipes. 
  • MORE BUTTER SAUCE:  The star of this Kentucky Butter Cake is the Butter Sauce.  Every pocket of butter sauce is the highlight of the cake – so why not make more Sauce to go around?  Now every bite is a highlight!   With this additional sauce, it doesn’t need powdered sugar, but you can still add it if you like.  
  • BUTTER GLAZE:  The Butter Sauce doubles as the tantalizing Glaze.  Half of the sauce gets poured into the poked holes in the cake and the other half is reserved to glaze the baked cake.  We wait until the cake is cooled then brush with glaze to create the tantalizing crust. 
  • NO STICK:  Kentucky Butter Cake is notorious for sticking because the glaze essentially creates a glue.  I have found the key so your cake doesn’t stick is to remove the cake from the pan while it’s still warm, just like you do all Bundt cakes.  Now you’re guaranteed a Kentucky Butter Cake that comes out in one piece!  So, you can eat piece after piece after piece…

BUTTER CAKE INGREDIENTS

To make this butter cake recipe, you’ll need the following ingredients, many of which are repeats in the cake and the butter sauce:

  • Butter: Unsalted is typically best for baked goods so we can add the precise amount of salt. If you only have salted, butter, you will need to reduce the salt in the recipe.
  • Sugar: Use granulated sugar in both the cake and the sauce.
  • Eggs: Need to be at room temperature!  More on that below.
  • All-purpose flour: I have made this cake with regular flour and with Bob’s Red’s Mill Gluten Free 1 to 1 flour. While both flours work well, the gluten free flour makes for even a more tender cake so it’s perfect to serve gluten free friends.
  • Baking powder and baking soda: Helps to tenderize the cake and helps it rise in the oven.
  • Buttermilk:  Is more acidic than milk which helps tenderize the gluten, giving the cake a softer texture and more body. If you don’t have buttermilk, you can create a sour milk substitute with milk and vinegar.

Kentucky Butter Cake Recipe variations

This Kentucky Butter Cake is delicious in its simplicity, but it also creates a blank canvas for virtually any extract.  You can use almond, orange, lemon, peppermint, or rum (the original flavor).

How to Make Kentucky Butter Cake

This Kentucky Buttery Cake takes less than 15 minutes to mix – so please don’t be intimidated tips and tricks!

Grease Bundt Cake Pan:

You will need a 10-inch, 12 cup nonstick Bundt cake pan for this Kentucky Butter Cake recipe. I usually love using nonstick cooking sprays with flour to grease my pans – but please do NOT use a spray for this cake because it is sticky!

Instead, you can use good old’ shortening or butter with flour OR add in a little sugar. I like to butter, sugar and flour my pan for this Kentucky Bundt Cake because it helps create a sugar crust.

Also be aware that older Bundt pans have a tendency to stick, especially if the coating has rubbed off in any area.

To grease and flour your pan:

  1. Brush an even layer of softened butter
    all over the inside of the pan (about 1 ½ tablespoons).  Make sure you get every nook and cranny!
  2. Next, sprinkle in 2 tablespoons of
    granulated sugar – starting with the top edges of the pan so it trickles down
    the pan – make sure you do the same to the tube too, and tap and turn the pan
    to evenly coat.
  3. Repeat with one tablespoon of flour.  Tap a few times to remove any excess.  You probably don’t need the flour if using sugar, but I always use it for insurance.   You can also follow the same technique and omit the sugar and just use 2 tablespoons flour.

Cream Until Fluffy

One of the keys to a soft cake is to
cream your sugar and butter until light and fluffy.  You should beat your butter and sugar at
medium – high speed for at least 3-5 minutes.
I suggest setting a timer because 3 minutes will seem extra-long but you
don’t want to cut it short.

This step is so important because it is
the only time you want to whip air into the cake batter to create
bubbles.  The bubbles will expand as the cake bakes, resulting in a
lighter cake.  If you don’t cream them enough, your cake will be denser,
not as tender, or rise as high.

Don’t Over-Mix

Once you’re done creaming the butter and sugar, you want to beat the
batter as little as possible.  Add the eggs, one at a time, beating just
until the yellow disappears after each egg.  You never want to overbeat
eggs as this will cause the batter to be runny and may cause the batter to
overflow when baking.

Don’t peek!

I know it is going to be hard not to peak at your Kentucky Butter, but
please don’t open the door!  Opening the
doors can cause your cake to cook unevenly and to fall.  Only check on your cake at 50 minutes.

Don’t overbake!

One of the main reasons people complain of dry cakes is because they over
bake their cake   You want to remove your cake when there are just a
few crumbs clinging to a toothpick.
Check your Kentucky Butter Cake at 50 minutes then continue to cook as
needed, setting a timer so you don’t overbake it.

Poke Holes

Here comes the fun part!  Let the Kentucky Butter Cake rest for 5 minutes then poke holes all over the bottom of the cake, about 45 holes.  I have found the thin end of a chopstick to be just the right size.  Skewers are too thin and the back of a spoon is too big.

If you don’t have chopsticks, try and find something
similar in size such as the back of a utensil.
If all else fails, you can use a skewer but wiggle it around a little to
create a bigger hole.

You will want to poke the holes about ¾ of the way down.  This allows the butter sauce to penetrate the
cake without oozing out the top and sticking to the pan.

Legendary Kentucky Butter Bundt Cake — Meal Prep Hero of the Week

Make Butter Glaze/Sauce

Immediately after poking holes in the cake, make the Butter Sauce.  You don’t want to make the sauce too soon because it will crystallize and harden.  Making it when the vanilla cake comes out of the oven is perfect because it also gives the cake a few minutes to cool. If you pour the glaze over the cake as soon as it comes out of the oven, the cake is so hot it will absorb all the glaze and the sugary, crunchy coating won’t form – nooooooooooo!

Pour Sauce into Holes

To use the sauce, reserve ¼ cup (to glaze the cooled
cake later) and pour the rest of the sauce into the holes of the cake.  You’ll want to add the sauce slowly so it
actually seeps into the holes of the cake and doesn’t pool and drip down the edges
of the cake.

Glaze Cake

Rewarm the Glaze (again,
not letting it boil) and brush it evenly over the cake, moving slowly so it has
time to seep in.  Let the cake sit for at
least one hour before serving, but it is much moister and more flavorful if
allowed to rest overnight.

Make-Ahead Instructions:

  1. Once cake is cool and the glaze is set, wrap the cake tightly in plastic wrap or cover in an overturned bowl or cake carrier.  You can also store your cake in the microwave.
  2. Store at room temperature until ready to serve.
  3. I like to microwave individual slices for 10 seconds or so.
  4. This cake keeps well for several days, but is best the second day.

Butter Cake Recipe tips

We’ve gone over most of the tips for success in the above section, but here are a few more areas to pay attention to:

  • Use the correct size pan: You will need a 10-inch/12-cup Bundt cake pan for this recipe.  Make sure it is a nonstick pan in good condition otherwise your cake will stick. 
  • Prep Ahead:  As with all recipes, carefully read through the entire recipe, and prepare any special ingredients, such as room temperature butter, eggs and buttermilk.
  • Room temperature eggs hack: Add warm (not hot) tap water to a bowl then add eggs (still in their shells) for at least 20 minutes.  You can microwave your buttermilk until room temperature (NOT hot).
  • Pre-Measure Ingredients:  This is optional but I like to pre-measure my ingredients before I start so that way, if/when I get interrupted, I haven’t lost track of measurements.
  • Don’t pack flour: Whenever you measure flour, don’t scoop it into the flour bag/container or else the flour will compress and packed flour yields denser, drier cakes.  Rather, scoop flour into the measuring cup and then level.
  • Release air bubbles from batter:  Cake batter needs air in order to bake up light and fluffy, but you don’t want the air bubbles caused from adding the batter to the pan because too much air will create holes and cracks in the baked cake.  To help get rid of air bubbles, tap the pans on the counter a few times after filling them with batter and wiggle back and forth. This will make the air bubbles rise to the top of your cake.
  • Bake cake immediately:  Don’t forget to preheat your oven before you start making the cake batter. Once the baking soda is added to the wet ingredients, a chemical reaction begins.  You need to take advantage of this reaction quickly before it passes otherwise your cake won’t rise as high or be as tender.
  • Invert cake onto parchment paper: Brush excess glaze on the bottom of the cake into the holes. If you have excess glaze on the bottom of the cake, you should invert the cake onto a parchment paper lined plate otherwise it can stick to the plate when serving.
  • Patch up any missing cake: I have never had a problem with any of my butter cakes sticking, but if any cake is left behind in the pan, simply pick up the pieces and patch them back into the cake.  The glaze added to the top of the cake will hide any imperfections.

How to serve Butter Bundt Cake

Kentucky Butter Cake is delicious in its buttery vanilla simplicity, but I also love it with:

  • A dusting of powdered sugar
  • Fresh berries:  strawberries, raspberries, blueberries and/or blackberries
  • Strawberry syrup or raspberry syrup – insane!
  • A dollop of whipped cream (and berries!)
  •  Vanilla ice cream (and berries!)
  • Lemon curd (and berries!)
  • Chocolate ganache
  • Caramel sauce

Butter Cake Recipe FAQs

What is the difference between a butter cake vs pound cake?

The main difference between a butter cake and a pound cake is in their proportions. A traditional pound cake is made with equal parts of four primary ingredients: one pound each of butter, sugar, eggs, and flour, resulting in a dense and rich cake. On the other hand, a butter cake contains less butter and sugar relative to the other ingredients, yielding a lighter and softer texture, often with a more delicate flavor.

Why is my butter cake not moist?

Several factors can contribute to a butter cake being dry instead of moist. Here are some common reasons:
Incorrectly measuring flour: Whenever you measure flour, don’t scoop it into the flour bag/container or else the flour will compress and packed flour yields denser, drier cakes. Rather, scoop flour into measuring cup and then level.
Overmixing: Overmixing the batter can develop too much gluten, leading to a tougher and drier texture. Mix just until the ingredients are combined.
Old Ingredients: Using old or expired ingredients, such as outdated baking powder, can result in a cake that doesn’t rise properly and is dry.
Overbaking: Removing the cake from the oven when it’s just done, with a few moist crumbs clinging to a toothpick, is essential. Leaving it in the oven for too long can dry it out.

Is it better to take a bundt cake out of the pan hot or cold?

It’s best to remove a bundt cake from the pan while it’s still hot, ideally, 10-15 minutes after it comes out of the oven. This allows the cake to set and firm up slightly so it holds its shape and doesn’t fall apart, but is still pliable so it’s less likely to break apart during the removal process. Removing the cake while still hot also helps prevent the cake from sticking to the pan. As the cake cools, it contracts and adhere more firmly to the pan’s surface, making it more challenging to release without breaking.

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Kentucky Butter Cake

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Kentucky Butter Cake the BEST cake you can make in a Bundt pan! It is a rich, buttery, crazy moist vanilla poke cake infused with luscious butter sauce that soaks through the cake AND is smothered on the cake leaving an irresistible sugar crust on the outside. This sweet, tender cake is stand-alone delicious or fabulous with berries and whipped cream. This Kentucky Butter Cake is easy to make and tastes even better the next day – perfect for stress free entertaining or holidays (like Easter!). Tips and tricks, Step-by-Step Photos, How to Make Ahead, How To Freeze all included!

  • Prep Time: 15 minutes
  • Cook Time: 60 minutes
  • Total Time: 1 hour 15 minutes
  • Category: Dessert
  • Cuisine: American

Ingredients

Scale
  • 24 tablespoons (3 sticks) unsalted butter (softened to room temperature)
  • 2 cups granulated sugar
  • 5 large eggs ( at room temperature)
  • 3 cups all-purpose flour or gluten free 1 to 1 baking flour (I use Bob's Red Mill)
  • 1 teaspoon salt
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1 cup buttermilk or sour milk* (see notes)
  • 1 tablespoon vanilla extract
  • 1 cup granulated sugar
  • 1/4 cup water
  • 1/2 cup unsalted butter
  • 1 1/2 teaspoon vanilla extract
  • 1/2 teaspoon cinnamon (optional)
  • 1/8 teaspoon salt

Instructions

  1. Preheat oven to 325 degrees F. Generously and thoroughly grease and flour a 10-inch (12-cup) Bundt pan. See Notes.
  2. In a medium bowl, whisk together flour, baking powder, baking soda and salt. Set aside. Whisk vanilla with buttermilk and set aside.
  3. Add butter and sugar to a stand mixer fitted with the paddle attachment and beat on medium-high speed for at least 3-4 minutes (no shorter!), until light and fluffy, scraping down sides occasionally. Reduce speed to medium and add eggs, one at a time, beating just until the yellow disappears after each egg.
  4. Reduce speed to low and gradually add flour mixture to butter mixture in thirds, alternately with buttermilk in between each third. Beat just until combined, giving the batter a final stir by hand to get any flour at the bottom.
  5. Transfer batter to prepared Bundt pan and tap pan on the counter a few times to get rid of any air bubbles. Bake at 325 degrees F until a wooden pick inserted near the center of cake comes out with a few crumbs, 50 – 60 minutes.
  6. Place cake on a wire rack and let rest 5 minutes then poke holes all over the cake, going about 3/4 of the way down using the thin end of a chopstick. You may also use the back of a utensil or a skewer, but you’ll want wiggle it around so the holes become larger.
  7. Immediately after poking holes in the cake, make the Butter Glaze. Add sugar, butter, water and salt to a medium saucepan. Heat on low until melted, stirring occasionally, without letting the mixture boil. Once melted, stir in the vanilla and optional cinnamon.
  8. Remove 1/4 cup Glaze to use later. Spoon the remaining Glaze all over the bottom (which is now the top) of the cake, moving slowly so it has time to seep into the holes and not run over the edges of the cake.
  9. Let the cake cool for 30 minutes (no longer or the glaze can stick and harden like glue) then run a knife around the edges of the cake, shake a few times until loose then invert the cake onto a plate or cake stand.
  10. Once the cake has cooled completely, rewarm the Glaze (DON'T let it boil) and brush it evenly all over the cake, moving slowly so it has time to seep in. Let the cake sit for at least one hour before serving, but it is much moister and more flavorful if allowed to rest overnight. If not serving immediately, tightly wrap cooled and set cake in plastic wrap and store at room temperature.
  11. Serve cake plain or amazing with fresh berries and whipped cream or strawberry or raspberry sauce.

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