Louisiana Crunch Cake

Louisiana Crunch Cake is a buttery, melt-in-your-mouth Southern dessert that’s been a favorite in the Gulf Coast region for decades. It’s a rich vanilla bundt cake coated in toasted coconut and crunchy almonds, then drizzled with a sweet glaze.

One bite and you’ll understand the hype. It’s that good.

If you’re a fan of classic Southern baking with big flavor and a gorgeous presentation, look no further.

Why You’ll Love This Louisiana Crunch Cake

This cake is ridiculously moist and tender, thanks to the buttermilk and sour cream in the batter.

The toasted coconut and sliced almonds create a sweet, nutty crust on the outside that gives every slice an irresistible crunch.

And that vanilla almond glaze? It takes the whole thing to the next level.

It’s the perfect cake for potlucks, holiday gatherings, or any time you want a showstopper dessert without a ton of effort.

Ingredients You’ll Need

All-purpose flour gives the cake its structure. Three cups creates a tall, sturdy bundt cake that holds its beautiful shape.

Baking powder and baking soda work together to give this cake the perfect rise. The baking soda also reacts with the buttermilk for an extra-tender crumb.

Salt balances out all the sweetness and makes every flavor pop.

Unsalted butter is the backbone of this cake. Use it softened so it creams up light and fluffy with the sugar.

Granulated sugar sweetens the batter and helps create that golden, caramelized crust when it meets the buttered pan.

Eggs add richness and help bind everything together. Use them at room temperature for the smoothest batter.

Sour cream is the secret weapon here. It adds a subtle tang and makes the cake incredibly moist.

Buttermilk keeps the crumb soft and tender while adding just a hint of tangy flavor.

Vanilla extract and almond extract give this cake its signature flavor. The almond extract is what sets Louisiana Crunch Cake apart from ordinary vanilla bundt cakes.

Sweetened flaked coconut lines the bottom of the pan and becomes a gorgeous golden-brown topping once the cake is flipped out.

Sliced almonds add a fantastic nutty crunch to both the topping and the glaze garnish.

How to Make Louisiana Crunch Cake

Preheat your oven to 325 degrees F. Generously butter a 12-cup bundt pan, then sprinkle a quarter cup of sugar all over the inside. Add the toasted coconut to the bottom of the pan.

In a bowl, whisk together the flour, baking powder, baking soda, and salt. Set that aside.

Beat the softened butter with the sugar until it’s light and fluffy, about 3 to 4 minutes. Add the eggs one at a time, mixing well after each one.

Mix in the sour cream, vanilla extract, and almond extract until smooth.

Add the flour mixture in three additions, alternating with the buttermilk. Start and end with the flour, and mix on low speed until just combined.

Pour the batter into the prepared bundt pan and give it a gentle tap on the counter to release any air bubbles.

Bake for 55 to 65 minutes, or until a toothpick inserted in the center comes out clean.

Let the cake cool in the pan for 15 minutes, then carefully invert it onto a wire rack to cool completely.

Making the Glaze

Whisk together the powdered sugar, melted butter, vanilla extract, almond extract, and 3 tablespoons of heavy cream until smooth and pourable.

If it’s too thick, add a little more cream, one teaspoon at a time.

Drizzle the glaze generously over the cooled cake, letting it drip down the sides. Top with extra sliced almonds and a sprinkle of toasted coconut.

Tips for the Best Results

Make sure all your dairy ingredients are at room temperature before you start. Cold butter, eggs, and buttermilk can cause the batter to curdle.

Don’t skip the sugar coating inside the bundt pan. It creates a gorgeous, slightly caramelized crust that is a must-try.

Toast the coconut before adding it to the pan. It deepens the flavor and gives the topping a beautiful golden color.

Let the cake cool in the pan for exactly 15 minutes. Too short and it’ll fall apart. Too long and it’ll stick.

Use cake flour instead of all-purpose for an even softer, more velvety crumb. Just swap it cup for cup.

Storage

Keep any leftover Louisiana Crunch Cake covered at room temperature for up to 3 days. The glaze helps lock in moisture so it stays fresh and tender.

For longer storage, wrap individual slices tightly in plastic wrap and freeze for up to 3 months. Thaw at room temperature before serving.

You can also store it in the refrigerator for up to 5 days. Just bring it to room temperature for about 20 minutes before eating for the best texture.

Print Pin

4.70 from 3 votes

Louisiana Crunch Cake

Prep Time 20 minutes minutes

Cook Time 1 hour hour

Total Time 1 hour hour 20 minutes minutes

Servings 12 slices

Ingredients

For the Pan

• 1-2 tablespoons unsalted butter for greasing
• 1/4 cup granulated sugar for coating
• 1/3 cup sweetened flaked coconut toasted

For the Cake

• 3 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1 teaspoon salt
• 1 cup unsalted butter softened
• 2 cups granulated sugar
• 4 large eggs room temperature
• 1/4 cup sour cream room temperature
• 2 teaspoons vanilla extract
• 1 teaspoon almond extract
• 1 cup buttermilk room temperature

For the Glaze

• 2 cups confectioners sugar sifted
• 1/4 cup unsalted butter melted
• 1/2 teaspoon vanilla extract
• 1/2 teaspoon almond extract
• 3-4 tablespoons heavy cream

For Topping

• 1/4 cup sliced almonds
• 1/4 cup sweetened flaked coconut toasted

Instructions

• Preheat oven to 325 degrees F. Generously butter a 12-cup bundt pan. Sprinkle 1/4 cup sugar inside the pan, tilting to coat the bottom and sides. Add the toasted coconut to the bottom of the pan.
• In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
• In a large bowl, beat the softened butter with an electric mixer until creamy, about 1 minute. Gradually add the sugar and beat until light and fluffy, 3 to 4 minutes.
• Add the eggs one at a time, beating well and scraping down the sides of the bowl after each addition. Mix in the sour cream, vanilla extract, and almond extract.
• With the mixer on low speed, add the flour mixture in three additions, alternating with the buttermilk in two additions. Begin and end with the flour. Mix until just combined.
• Pour the batter into the prepared bundt pan. Gently tap the pan on the counter to release air bubbles. Spread the top evenly without disturbing the coconut coating.
• Bake for 55 to 65 minutes, or until a toothpick inserted in the center comes out clean. Cool in the pan for 15 minutes, then carefully invert onto a wire rack to cool completely.
• For the glaze, whisk together the confectioners sugar, melted butter, vanilla extract, almond extract, and 3 tablespoons of heavy cream until smooth. Add more cream as needed for a pourable consistency.
• Drizzle the glaze over the cooled cake, allowing it to drip down the sides. Top with sliced almonds and toasted coconut.

Notes

Use room-temperature butter, eggs, sour cream, and buttermilk for the smoothest batter. Toast the coconut in a dry skillet over medium heat for 2-3 minutes until golden. For an even more tender crumb, substitute cake flour for all-purpose flour. Store covered at room temperature for up to 3 days or freeze for up to 3 months.

Final Thoughts

Louisiana Crunch Cake is the kind of dessert that makes people go back for seconds without even thinking about it. That buttery, tender cake with the crunchy coconut almond topping and sweet glaze is pure perfection.

Whether you’re bringing this to a potluck or making it for a lazy Sunday treat, I promise it will not disappoint.

Give it a try and see for yourself. This is one cake recipe you’ll want to make again and again!