Coconut Lime Cake: A Zesty, Moist Slice of Heaven

Hi👋 I’m MARILYN, a 34-year-old from the United Kingdom. Cooking is my passion, and I love sharing delicious, easy-to-follow recipes. Join me on marilynrecipes.com to explore a world of culinary delights, from comforting classics to innovative creations. Let’s make cooking fun and enjoyable for everyone! Cooking is about more than just food it’s about sharing stories and making memories.

One sunny afternoon, I remember standing in my kitchen with a basket of fresh limes from the farmer’s market and a bag of shredded coconut I’d been saving for a special treat. I wanted something bright, cheerful, and tropical and that’s when the idea for this Coconut Lime Cake came to life. From the first zesting of limes to the final drizzle of coconut glaze, I felt a connection to my grandmother, who always said that food should bring joy, laughter, and a little sunshine into your day.

This Coconut Lime Cake quickly became a family favorite, a dessert I make for birthdays, casual gatherings, and even quiet Sunday afternoons when I just want to treat myself. Its delicate crumb, zesty lime flavor, and coconutty aroma make every bite feel like a little slice of tropical paradise. Today, I’m sharing my step-by-step guide so you can bring this slice of happiness into your own kitchen.


Why I Love Making This Coconut Lime Cake

I love making this cake because it’s simple yet incredibly flavorful. The balance of tart lime and sweet coconut makes it feel indulgent without being overwhelming. What I adore most is how it fills the kitchen with an uplifting aroma it’s impossible not to smile while it bakes.

I also love the memories this cake creates. I think back to when I first made it for a friend’s bridal shower; everyone raved about it, and I felt proud knowing I’d created something that brought people together. Baking, for me, is never just about the ingredients. It’s about sharing stories, creating laughter around the table, and making lasting memories with the ones we love.


Ingredients & Little Kitchen Secrets

Here’s everything you’ll need to make this cake and a few little secrets I’ve learned along the way:

Ingredients:

  • 1¾ cups (220g) all-purpose flour
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ¼ tsp salt
  • ¾ cup (170g) unsalted butter, softened
  • 1 cup (200g) granulated sugar
  • 3 large eggs, room temperature
  • 1 tsp pure vanilla extract
  • Zest of 2 limes
  • ½ cup (120ml) coconut milk
  • ¼ cup (60ml) freshly squeezed lime juice
  • ½ cup (45g) sweetened shredded coconut

Little Kitchen Secrets:

  • For extra moisture, I like using room-temperature eggs and butter. It helps everything blend beautifully.
  • Toasting the shredded coconut lightly before folding it into the batter adds a nutty depth that makes this cake irresistible.
  • I always zest the limes before juicing them, and I use a microplane for fine zest that melts into the batter without clumping.

How I Make It, Step by Step

  1. Prep the oven and pan – Preheat your oven to 350°F (175°C). Grease a 9-inch (23cm) round cake pan and line it with parchment paper for easy removal.
  2. Mix dry ingredients – In a bowl, whisk together flour, baking powder, baking soda, and salt. Set aside.
  3. Cream butter and sugar – In a separate large bowl, beat the softened butter and sugar until light and fluffy, about 3 minutes.
  4. Add eggs, vanilla, and lime zest – Beat in the eggs one at a time, then stir in the vanilla extract and lime zest until fragrant.
  5. Combine wet and dry ingredients – Alternate adding the dry mixture and coconut milk to the butter mixture, starting and ending with the dry ingredients. Fold gently.
  6. Add lime juice and shredded coconut – Stir in the fresh lime juice and shredded coconut until evenly combined.
  7. Bake – Pour the batter into the prepared pan. Bake for 35–40 minutes or until a toothpick inserted in the center comes out clean.
  8. Cool – Let the cake cool in the pan for 10 minutes, then transfer to a wire rack.

How I Serve It at Home

I love serving this cake with a light dusting of powdered sugar or a simple coconut glaze made from 1 cup powdered sugar, 2 tbsp lime juice, and 1 tsp coconut milk. Sometimes, I add extra toasted coconut on top for texture. It pairs beautifully with a cup of tea or a glass of cold coconut water. My family loves it slightly chilled, which intensifies the coconut flavor, while friends often enjoy it warm with a scoop of vanilla ice cream.


Storage, Reheating & Make-Ahead Tips

  • Storage – Keep the cake in an airtight container at room temperature for up to 3 days. For longer storage, wrap tightly and freeze for up to 2 months.
  • Reheating – Warm individual slices in the microwave for 15–20 seconds to bring back that freshly-baked softness.
  • Make-Ahead – You can make the cake the day before serving. Keep it covered to maintain moisture, and add the glaze just before serving for the freshest flavor.

100-Word Short Version

My Coconut Lime Cake is a moist, tropical-inspired treat with the perfect balance of zesty lime and sweet coconut. Soft, tender, and full of flavor, it’s ideal for family gatherings or quiet afternoons with a cup of tea. I use simple ingredients: flour, sugar, butter, eggs, coconut milk, shredded coconut, lime zest, and juice. Toasting the coconut and using room-temperature eggs makes it extra soft and flavorful. Bake until golden, cool, and serve with a light glaze or powdered sugar. Store in an airtight container, or freeze slices for later. A little slice of sunshine in every bite!


Recipe Card Section

⏱️ Time

  • Prep: 20 minutes
  • Cook: 35–40 minutes
  • Total: 1 hour

🛒 Ingredients

  • 1¾ cups (220g) all-purpose flour
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ¼ tsp salt
  • ¾ cup (170g) unsalted butter, softened
  • 1 cup (200g) granulated sugar
  • 3 large eggs, room temperature
  • 1 tsp pure vanilla extract
  • Zest of 2 limes
  • ½ cup (120ml) coconut milk
  • ¼ cup (60ml) freshly squeezed lime juice
  • ½ cup (45g) sweetened shredded coconut

👩‍🍳 Instructions

  1. Preheat oven to 350°F (175°C). Grease and line a 9-inch cake pan.
  2. Whisk together flour, baking powder, baking soda, and salt.
  3. Beat butter and sugar until light and fluffy.
  4. Add eggs one at a time, then vanilla and lime zest.
  5. Alternate folding in dry ingredients and coconut milk.
  6. Stir in lime juice and shredded coconut.
  7. Bake 35–40 minutes until a toothpick comes out clean.
  8. Cool in pan 10 minutes, then transfer to wire rack.

📝 Notes

  • Toast shredded coconut for extra flavor.
  • Keep at room temperature up to 3 days or freeze up to 2 months.
  • Glaze just before serving for best flavor.

🍽️ Nutrition (per slice, approx.)
Calories: 320, Fat: 15g, Saturated Fat: 9g, Carbohydrates: 42g, Sugar: 28g, Protein: 4g, Fiber: 1g, Sodium: 180mg, Cholesterol: 80mg

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Coconut Lime Cake

Coconut Lime Cake

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  • Author: Marilyn
  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Total Time: 1 hour
  • Yield: 8 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: British / Tropical
  • Diet: Vegetarian

Description

My Coconut Lime Cake is a moist, tropical-inspired treat with the perfect balance of zesty lime and sweet coconut. Soft, tender, and full of flavor, it’s ideal for family gatherings or quiet afternoons. Toasting the coconut and using room-temperature eggs makes it extra soft and flavorful.


Ingredients

Scale
  • 1¾ cups (220g) all-purpose flour
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ¼ tsp salt
  • ¾ cup (170g) unsalted butter, softened
  • 1 cup (200g) granulated sugar
  • 3 large eggs, room temperature
  • 1 tsp pure vanilla extract
  • Zest of 2 limes
  • ½ cup (120ml) coconut milk
  • ¼ cup (60ml) freshly squeezed lime juice
  • ½ cup (45g) sweetened shredded coconut

Instructions

  1. Preheat oven to 350°F (175°C). Grease and line a 9-inch cake pan.
  2. Whisk together flour, baking powder, baking soda, and salt.
  3. Beat butter and sugar until light and fluffy.
  4. Add eggs one at a time, then vanilla and lime zest.
  5. Alternate folding in dry ingredients and coconut milk.
  6. Stir in lime juice and shredded coconut.
  7. Bake 35–40 minutes until a toothpick comes out clean.
  8. Cool in pan 10 minutes, then transfer to wire rack.

Notes

Toast shredded coconut for extra flavor. Keep at room temperature up to 3 days or freeze up to 2 months. Glaze just before serving for best flavor.


Nutrition

  • Serving Size: 1 slice
  • Calories: 320
  • Sugar: 28g
  • Sodium: 180mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 80mg

Conclusion

Baking this Coconut Lime Cake always feels like a hug from the inside. It’s bright, comforting, and full of love exactly what I want to share with the people around my table. Every slice is a little celebration, a moment to pause, savor, and enjoy. I hope this cake brings as much joy to your kitchen as it does to mine. Happy baking, my friends!

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