Key Lime Coconut Cake

There’s something undeniably refreshing about a cake that combines the tangy zest of lime with the sweet, tropical notes of coconut. Enter the Key Lime Coconut Cake, a delightful dessert that captures the essence of sunny days and beach vacations. With its layers of moist cake, creamy frosting, and a sprinkle of shredded coconut, this cake is perfect for any occasion, whether it’s a summer gathering, a birthday celebration, or simply a treat for yourself. Grab your mixing bowls and let’s dive into this delicious recipe!

What Sets This Recipe Apart

What makes this Key Lime Coconut Cake truly special is the harmonious balance of flavors and textures. The cake itself is light and fluffy, infused with the bright flavor of freshly squeezed lime juice. The creamy frosting, made with cream cheese and sour cream, adds a rich tanginess that perfectly complements the cake. Topped with sweetened shredded coconut, this cake is not only a feast for the taste buds but also for the eyes, making it a stunning centerpiece for any dessert table.

The Ingredient Lineup

To create this mouthwatering Key Lime Coconut Cake, gather the following ingredients:

• 6 large eggs, room temperature
• 1 cup granulated sugar
• 1 cup all-purpose flour
• 1 tsp baking powder
• 1/4 cup freshly squeezed lime juice (from 3 medium limes)
• 3 tbsp granulated sugar (for the syrup)
• 3/4 cup warm water
• 8 oz cream cheese, softened
• 1 cup granulated sugar (for the frosting)
• 16 oz cold sour cream, full fat
• 3 tbsp lime juice, freshly squeezed (from 2 medium limes)
• 1 tbsp lime zest (from 2 medium limes)
• 2 cups (7 oz) sweetened shredded coconut

Equipment Breakdown

Before you start baking, make sure you have the following equipment ready:

• Mixing Bowls: One for the cake batter and one for the frosting.
• Electric Mixer: A hand or stand mixer will make creaming the ingredients easier.
• Measuring Cups and Spoons: Accurate measurements are key to baking success.
• 9-inch Round Cake Pans: Two pans for even baking of the cake layers.
• Spatula: For smooth frosting and mixing ingredients.
• Cooling Rack: To allow the cake layers to cool properly.

Directions: Key Lime Coconut Cake

Step 1: Preheat the Oven

Begin by preheating your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans to ensure easy removal after baking.

Step 2: Prepare the Cake Batter

In a large mixing bowl, whisk together the room temperature eggs and 1 cup of granulated sugar until the mixture is light and fluffy. Gradually add the flour and baking powder, mixing until just combined. Pour in the 1/4 cup of freshly squeezed lime juice and stir until incorporated.

Step 3: Bake the Cake Layers

Divide the batter evenly between the two prepared cake pans. Bake in the preheated oven for 25-30 minutes or until a toothpick inserted into the center comes out clean. Once baked, remove the cakes from the oven and allow them to cool in the pans for 10 minutes before transferring them to a cooling rack.

Step 4: Make the Lime Syrup

While the cakes are cooling, prepare the lime syrup. In a small saucepan, combine 3 tbsp of granulated sugar with 3/4 cup of warm water and the remaining lime juice. Stir until the sugar dissolves, then set aside to cool.

Step 5: Prepare the Frosting

In a mixing bowl, beat the softened cream cheese and 1 cup of granulated sugar until smooth and creamy. Gradually add the cold sour cream, lime juice, and lime zest, mixing until well combined and fluffy.

Step 6: Assemble the Cake

Once the cake layers have completely cooled, place one layer on a serving plate. Drizzle half of the lime syrup over the top, allowing it to soak into the cake. Spread a generous layer of frosting over the first cake layer.

Step 7: Add the Second Layer

Place the second cake layer on top of the frosted first layer. Drizzle the remaining lime syrup over the top and spread the frosting over the entire cake, smoothing it out with a spatula.

Step 8: Garnish and Serve

Finally, generously sprinkle the sweetened shredded coconut over the top of the frosted cake. Slice and serve to your eager guests, or enjoy a slice yourself!

Allergy-Friendly Swaps

If you have dietary restrictions or preferences, consider these swaps:

• Gluten-Free: Substitute all-purpose flour with a 1:1 gluten-free flour blend.
• Dairy-Free: Use a dairy-free cream cheese and a coconut-based sour cream alternative.
• Reduced Sugar: Use a sugar substitute or reduce the sugar in both the cake and frosting.
• Egg-Free: Replace eggs with flaxseed meal or applesauce for a vegan option.

Chef’s Notes

• For the best flavor, always use fresh lime juice and zest.
• Let the cake layers cool completely before frosting to prevent melting.
• If you like a stronger lime flavor, add extra zest to the frosting.
• This cake can be made a day in advance; just store it in the refrigerator to keep it fresh!

How to Store & Reheat

To keep your Key Lime Coconut Cake fresh:

Store any leftovers in an airtight container in the refrigerator for up to 4 days. If you prefer to freeze the cake, wrap it tightly in plastic wrap and then in aluminum foil. It can be frozen for up to 3 months. When ready to enjoy, let it thaw in the refrigerator overnight. Reheat individual slices in the microwave for about 10-15 seconds if desired.

Ask & Learn

Can I use bottled lime juice instead of fresh?

While you can use bottled lime juice in a pinch, fresh lime juice offers a brighter, more authentic flavor that enhances the cake’s taste.

How can I make my cake layers extra moist?

Ensure that you do not overbake the cake layers, and remember to soak them with the lime syrup right after they come out of the oven for added moisture.

What if I don’t have cream cheese?

You can use mascarpone cheese or a dairy-free cream cheese alternative for a similar creamy texture in the frosting.

Can I add more coconut to the cake?

Absolutely! You can fold some shredded coconut into the cake batter for an extra coconut flavor or sprinkle more on top for added texture.

If you love this Key Lime Coconut Cake, you might also enjoy these delicious recipes:

That’s a Wrap

This Key Lime Coconut Cake is a celebration of flavors that will transport you to a tropical paradise with each bite. With its light, fluffy texture and creamy frosting, it’s a cake that not only tastes incredible but also looks stunning. Whether you’re baking for a special occasion or just to brighten up your day, this cake is sure to impress. So, roll up your sleeves and get ready to indulge in a slice of sunshine!