The smell of guava wafting through the kitchen always transports me to sun-kissed shores, immediately lifting my spirits. This Decadent Hawaiian Guava Cake captures that tropical bliss in every slice, combining the exotic sweetness of guava with a creamy, light coconut layer that’s simply irresistible. Whether you’re hosting a gathering or simply craving a comforting dessert, this easy-to-make cake is sure to impress your guests and family alike. Plus, with a gluten-free option available, it’s a crowd-pleaser for everyone at the table. Why not treat yourself to a slice of paradise and explore how this delightful creation can bring a taste of the islands right to your home?

Why is this cake a tropical treasure?
Tropical Vibes: Every bite of this Decadent Hawaiian Guava Cake is like a mini-vacation, whisking you away to sun-drenched beaches with its vibrant flavors.
Effortless Delight: This recipe shines for its simplicity; just a few steps yield a stunning, impressive dessert.
Versatile Indulgence: Whether it’s a festive gathering or a cozy night in, this cake fits perfectly—everyone will be asking for seconds!
Gluten-Free Option: Don’t let dietary restrictions hold you back; a quick swap to a gluten-free cake mix makes it accessible to all.
Creamy Dreaminess: The light coconut cream layer atop the moist guava cake creates a luscious texture that’s simply irresistible.
You may also enjoy the delightful flavor combination in my Chocolate Raspberry Cheesecake or the rich, indulgent Cheesecake Fudge Snap, both perfect for satisfying your sweet tooth!
Decadent Hawaiian Guava Cake Ingredients
• For the Cake
- Strawberry Cake Mix – Provides the base flavor and structure for the cake. Substitution: Use a gluten-free cake mix for a gluten-free version.
- Guava Nectar or Juice (1 cup for batter, 2 ½ cups for glaze) – Adds natural sweetness and tropical flavor. Note: Use pure guava nectar for the best taste.
- Eggs (3, room temperature) – Helps bind ingredients and provides structure. Substitution: For egg allergies, use ¼ cup applesauce or a flax egg.
- Coconut Oil (½ cup, melted) – Adds moisture and a subtle coconut flavor. Note: Can substitute with vegetable oil if desired.
• For the Cream Cheese Layer
- Cream Cheese (8 oz, room temperature) – Forms the creamy layer that complements the cake.
- Granulated Sugar (½ cup) – Sweetens the creamy layer.
- Vanilla Extract (1 tsp) – Enhances flavor depth.
- Cool Whip (8 oz, thawed) – Creates a light and fluffy cream cheese layer. Substitution: Use whipped coconut cream for a dairy-free option.
• For the Guava Gel
- Cornstarch (2 tbsp) – Used to thicken the guava gel glaze.
- Water (¼ cup, for slurry) – Helps in preparing the glaze.
- Granulated Sugar (½ cup) – Adds sweetness to the guava gel.
• For the Topping
- Sweetened Coconut Flakes (1 cup, optional) – Adds a crunchy, tropical garnish.
Indulge in the joy of crafting this Decadent Hawaiian Guava Cake, where each ingredient brings you one step closer to a slice of tropical paradise!
Step‑by‑Step Instructions for Decadent Hawaiian Guava Cake
Step 1: Prepare Baking Dish
Preheat your oven to 350°F (175°C) and take a 13×9 inch baking dish. Generously coat the dish with vegetable spray to ensure easy removal of the cake once it’s baked. The preparation of the baking dish is essential for the perfect base of your Decadent Hawaiian Guava Cake, making sure it slides out smoothly.
Step 2: Mix Batter
In a large mixing bowl, combine the strawberry cake mix, 1 cup of guava nectar, 3 room temperature eggs, and ½ cup of melted coconut oil. Use an electric mixer on low speed to blend the ingredients for about 30 seconds, then scrape down the sides and increase to medium-high for 2 minutes until smooth and fluffy. This creates a luscious batter that will be the heart of your Hawaiian Guava Cake.
Step 3: Bake Cake
Pour the batter into your prepared baking dish, spreading it evenly with a spatula. Bake in the preheated oven for 24-26 minutes or until the top is golden and a toothpick inserted in the center comes out clean. Once baked, remove from the oven and let it cool in the dish on a wire rack for around 10 minutes before transferring to cool completely. This cooling period ensures the texture remains moist and fluffy.
Step 4: Make Cream Cheese Layer
In a mixing bowl, beat 8 ounces of room temperature cream cheese until creamy and fluffy. Gradually mix in ½ cup of granulated sugar and 1 teaspoon of vanilla extract until well combined. Finally, gently fold in 8 ounces of thawed Cool Whip until the mixture is light and airy. Refrigerate the cream cheese layer until the cake is fully cooled; this will keep it from melting when spread.
Step 5: Prepare Guava Gel
In a medium saucepan over medium heat, bring 2 ½ cups of guava nectar and ½ cup of sugar to a low boil, stirring occasionally. In a separate bowl, whisk together 2 tablespoons of cornstarch with ¼ cup of water to create a slurry. Once the guava mixture is boiling, gradually stir in the slurry and return to heat, boiling for an additional minute until thickened. Remove from heat and cool in the refrigerator.
Step 6: Assemble Cake
Once the cake has cooled completely, carefully spread the cream cheese mixture evenly over the top. This creamy layer will add richness to the Decadent Hawaiian Guava Cake. Next, drizzle the cooled guava gel over the cream cheese layer, smoothing it with a spatula if necessary. Place the assembled cake back in the refrigerator for at least an hour to set.
Step 7: Garnish and Serve
Before serving, optionally sprinkle 1 cup of sweetened coconut flakes on top for added flavor and texture. Slice into squares and serve chilled, allowing the vibrant layers of your Decadent Hawaiian Guava Cake to shine. This tropical delight will complete any gathering or celebration, leaving everyone asking for more.

What to Serve with Decadent Hawaiian Guava Cake
Imagine a vibrant tropical feast that perfectly complements each slice of your delightful Decadent Hawaiian Guava Cake.
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Savory Coconut Curry: This creamy curry with coconut milk and spices pairs beautifully, enhancing the cake’s tropical vibes.
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Tropical Fruit Salad: A colorful mix of pineapple, mango, and kiwi offers freshness that balances the cake’s richness with every refreshing bite.
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Grilled Shrimp Skewers: Juicy shrimp seasoned with tropical spices add a delightful contrast, making each mouthful a burst of flavor.
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Creamy Coleslaw: A crunchy, tangy slaw cuts through the sweetness of the cake, offering a satisfying texture contrast on your plate.
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Pineapple Coconut Smoothie: Serve this creamy beverage for a refreshing, fruity accompaniment that echoes the cake’s enchanting flavors.
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Mini Key Lime Pies: Tiny, tart desserts enhance the meal’s tropical theme, providing a zesty finish to your feast.
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Mojito Mocktail: The minty freshness paired with lime gives a refreshing drink option, cooling down your palate.
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Coconut Macaroons: These chewy treats channel the same coconut flair and sweet satisfaction that your Decadent Hawaiian Guava Cake embodies.
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Dark Chocolate Drizzle: A warm drizzle over the cake could elevate the taste, providing rich, indulgent sweetness.
Enjoy these delightful pairings that make your Decadent Hawaiian Guava Cake the star of an unforgettable tropical gathering!
Variations & Substitutions for Decadent Hawaiian Guava Cake
Feel free to make this recipe your own with these fun and tasty twists! Each alternative can transform your cake into a new adventure for your taste buds.
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Dairy-Free Option: Substitute cream cheese and Cool Whip with dairy-free alternatives like coconut cream or cashew-based cream cheese for a lighter touch. This will still maintain that creamy layer you love!
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Flavor Boost: Add fresh diced pineapple or mango into the batter for an extra pop of tropical goodness. Swirling in these fruits not only enhances flavor but adds delightful little bursts of sweetness.
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Gluten-Free Delight: Opt for a gluten-free cake mix to accommodate dietary restrictions while still enjoying every bit of this fruity cake. It’s as simple as a swap, and everyone can join the fun!
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Chocolate Drizzle: For a richer dessert, drizzle melted dark chocolate over the top of the guava glaze. This adds a sophisticated twist that pairs beautifully with the fruity notes.
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Spicy Kick: Stir in a pinch of cayenne pepper to the guava gel for a surprising heat in your dessert. The subtle warmth can create an exciting balance to the sweetness of the guava.
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Mini Cakes: Consider making mini guava cakes in muffin tins for bite-sized tropical treats. They are perfect for gatherings and can easily be topped with the cream cheese layer and guava glaze for a cute presentation.
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Swap the Fruit: Use other fruit purees, like passion fruit or mango nectar, in place of guava for a different flavor profile. Each option brings its own delightful taste, allowing for creative expression!
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Nutty Coconut Crunch: Add chopped nuts, like macadamias or almonds, to the batter or as a topping to introduce a delightful crunch. This will elevate the texture of your cake while giving it an added nutty flavor.
Feeling inspired? You might also love the delightful flavor combination in my Chocolate Raspberry Cheesecake or the rich, indulgent Cheesecake Fudge Snap, both perfect for satisfying your sweet tooth!
Expert Tips for Decadent Hawaiian Guava Cake
- Room Temperature Ingredients: Ensure all your ingredients are at room temperature for a smooth batter and even baking. This is key to achieving a perfectly moist cake.
- Avoid Overbaking: Keep an eye on the baking time—check the cake at 24 minutes. Overbaking can lead to a dry texture, ruining your Decadent Hawaiian Guava Cake.
- Cool Completely: Allow the cake to cool fully before adding the cream cheese layer. This prevents melting and makes for beautiful layers.
- Guava Gel Thickness: If your gel isn’t thickening, ensure the guava mixture reaches a good boil after adding the cornstarch slurry for optimal consistency.
- Top with Coconut Flakes: For added crunch and visual appeal, sprinkle sweetened coconut flakes on top before serving your cake. This enhances the tropical vibe!
Make Ahead Options
These Decadent Hawaiian Guava Cakes are perfect for meal prep enthusiasts looking to save time! You can prepare the cake base up to 24 hours in advance; simply bake it, allow it to cool completely, and then wrap it tightly in plastic wrap before refrigerating. The cream cheese layer can be made ahead as well—just refrigerate it until you’re ready to assemble the cake. When it’s time to serve, spread the cream cheese mixture over the cooled cake, top it with the guava gel, and chill for at least one hour for the best texture. This way, your tropical treat will be just as delicious and ready to impress without the last-minute rush!
How to Store and Freeze Decadent Hawaiian Guava Cake
- Room Temperature: Store any leftover cake at room temperature for up to 1 day, covered tightly with plastic wrap to keep it moist.
- Fridge: Place the cake in an airtight container or cover it tightly with plastic wrap. It can safely be kept in the fridge for up to 3 days without losing its tropical flavor.
- Freezer: Wrap individual slices in plastic wrap, then place them in a freezer-safe container. The cake can be frozen for up to 2 months and thawed overnight in the refrigerator when ready to enjoy.
- Reheating: If you prefer your cake warm, lightly microwave a slice for 10-15 seconds, but be sure not to overheat it, as this may lose its delightful creamy topping.

Decadent Hawaiian Guava Cake Recipe FAQs
How do I select ripe guavas for this cake?
Absolutely! When choosing guavas, look for fruits that are slightly soft to the touch and have a fragrant aroma. The skin should be a vibrant yellow or greenish-yellow, depending on the variety, and free of dark spots or blemishes. Perfectly ripe guavas will have a sweet, tropical scent that signals their sweetness – these are the ones you’ll want for your Decadent Hawaiian Guava Cake!
How should I store leftover Hawaiian Guava Cake?
I recommend storing any leftover cake in an airtight container in the refrigerator for up to 3 days. Make sure to cover it well with plastic wrap or foil to preserve its moisture and flavor. If you want to keep it for longer, you can freeze individual slices wrapped in plastic wrap and placed in a freezer-safe container for up to 2 months.
Can I freeze the Decadent Hawaiian Guava Cake? If so, how?
Yes, you can! To freeze this cake, first allow it to cool completely. Then, slice the cake into individual portions and wrap each slice tightly in plastic wrap. Place the wrapped slices in a freezer-safe container or a resealable freezer bag. This way, it can hold its tropical flavor for up to 2 months. When ready to enjoy, simply thaw in the fridge overnight, and it will be as delicious as fresh!
What should I do if my guava gel isn’t thickening?
Very! If your guava gel isn’t thickening, make sure that you’re boiling the mixture after adding the cornstarch slurry—this is critical. Allow it to boil for about a minute while stirring continuously; this activates the cornstarch. If it’s still not thickening, you can whisk in an additional tablespoon of cornstarch mixed with a little cold water and return it to heat until it thickens properly.
Is there a gluten-free option for the Decadent Hawaiian Guava Cake?
Absolutely! You can easily make this delicious cake gluten-free by simply swapping out the standard strawberry cake mix for a gluten-free cake mix. This way, everyone can enjoy the tropical delight without worry, and it’s just as tasty! Plus, you’ll have that same moist sponge everyone loves.

Decadent Hawaiian Guava Cake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and coat a 13x9 inch baking dish with vegetable spray.
- Combine the strawberry cake mix, 1 cup of guava nectar, 3 eggs, and ½ cup of melted coconut oil in a large mixing bowl. Mix on low for 30 seconds, then medium-high for 2 minutes until smooth.
- Pour the batter into the prepared dish, spread it evenly, and bake for 24-26 minutes. Let it cool in the dish for 10 minutes before transferring to a wire rack.
- Beat the cream cheese until creamy, then add the sugar and vanilla extract. Fold in the Cool Whip and refrigerate until the cake is cool.
- In a saucepan, combine 2 ½ cups of guava nectar and ½ cup sugar over medium heat until boiling. Stir the cornstarch slurry, then add it to the boiling mixture and boil for another minute until thickened. Cool in the refrigerator.
- Spread the cream cheese mixture over the cooled cake, then drizzle the guava gel on top and refrigerate for at least an hour to set.
- Sprinkle with sweetened coconut flakes before serving. Slice into squares and enjoy the vibrant layers of your cake.

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