Name: Raspberry Zinger Cake with Coconut Frosting Recipe
Prep time: 15 min
Cook time: 44 min
Total time: 59 min
Cuisine: American
Ingredients: 3/4 cup unsalted butter, softened to room temperature; 1 3/4 cup granulated sugar; 3 large eggs; 2 large egg whites; 1 tablespoon pure vanilla extract; 2 1/2 cups cake flour; 1/2 teaspoon kosher salt; 1 tablespoon baking powder; 3/4 cup buttermilk; 1 3/4 cup Raspberry preserves; 7 ounces Marshmallow Fluff; 1/2 cup unsalted butter, softened to room temperature; 1 teaspoon pure vanilla extract; 3 cups powdered sugar; 3 cups shredded sweetened coconut; 4 drops neon pink gel food coloring

Jump to Recipe· 4.3 from 7 reviews

I absolutely adore sharing this Raspberry Zinger Cake with Coconut Frosting Recipe because it’s one of those desserts that instantly brightens up any gathering. The combination of vibrant raspberry preserves infused right into the cake paired with the luscious coconut frosting creates a flavor and texture harmony I find irresistible. Whenever I bring this cake to a party or family dinner, it’s always the first to disappear, and people keep asking me for the secret recipe. It’s sweet, tangy, and fluffy all at once—a real crowd-pleaser that feels like a special treat but is surprisingly easy to whip up.

Why You'll Love This Raspberry Zinger Cake with Coconut Frosting Recipe

From the very first bite, I was captivated by the bright, zingy taste of raspberries bubbling through the warm cake. It’s not too sweet, which to me is just perfect, and the subtle tartness elevates the whole experience. The coconut frosting adds a creamy, dreamy layer that contrasts beautifully with the vibrant raspberry flavor. The shredded coconut gives it a wonderful texture that keeps every bite interesting. To me, it’s like happiness on a plate.

What makes this recipe even more special is how straightforward it is to make. I usually don’t have a ton of time to bake, but this comes together easily, thanks to simple ingredients and clear steps. The magic happens when you poke holes in the warm cake and spoon on the raspberry preserves; it soaks in just enough to infuse every bite with tartness. I love making this for a weekend brunch, holiday dessert table, or even a weekday treat because it feels indulgent without being intimidating.

Ingredients You'll Need

A top view of various baking ingredients arranged neatly on a white marbled surface, including a large clear glass bowl filled with white powdered sugar, a medium clear glass bowl with dark red raspberry preserves showing texture, another medium clear glass bowl holding off-white flour, and a full clear jar of white marshmallow fluff. There is also a medium clear glass bowl filled with white shredded coconut, a small clear glass container of deep brown vanilla extract, three whole white eggs next to a small clear glass cup with a white liquid buttermilk, and a small clear bowl with white baking powder. Additional items include two sticks of yellow butter wrapped in paper, a clear glass bowl containing transparent egg whites, a large clear glass bowl filled with white sugar, a tiny clear dish of white salt, and a small tube of neon pink food coloring. All items are viewed from above with no shadows, and the scene is bright and clean. photo taken with an iphone --ar 4:5 --v 7

All the ingredients for this cake are straightforward, pantry-friendly essentials that work together beautifully to bring color, moistness, and flavor to your creation. Each one plays a crucial role, whether it’s adding richness, tang, or that tropical coconut touch.

Tip!

You’ll find all ingredient quantities in the recipe card below.

Unsalted butter: Softening it to room temperature ensures creamy batter and smooth frosting.
Granulated sugar: Sweetens the cake and helps create that tender crumb texture.
Eggs and egg whites: Provide structure and lightness without heaviness.
Pure vanilla extract: Adds subtle warmth and depth to both cake and frosting.
Cake flour: Yields a delicate, fluffy crumb ideal for this tender dessert.
Kosher salt: Balances sweetness and enhances flavor nuances.
Baking powder: Gives the cake a perfect rise and light texture.
Buttermilk: Adds moisture and a slight tang that brightens the overall flavor.
Raspberry preserves: The star element that makes the cake zing with fruity brightness.
Marshmallow fluff: Creates a luscious, taffy-like frosting that’s both sweet and fluffy.
Powdered sugar: Sweetens and thickens the frosting effortlessly.
Shredded sweetened coconut: Gives frosting a delightful chewiness and tropical flair.
Neon pink gel food coloring: Turns the coconut a fun, flattering pink for a festive look.

Directions

Step 1: Preheat your oven to 350 degrees Fahrenheit and grease and flour a 13x9-inch baking dish (or use a baking spray). This step is important to ensure your cake releases easily and bakes evenly.

Step 2: In a large mixing bowl, beat the softened butter with granulated sugar for several minutes until the mixture turns pale and fluffy. This aeration is what helps give the cake its light texture. Then, add the eggs, egg whites, and vanilla extract, beating well for another 2 to 3 minutes and scraping down the bowl as needed.

Step 3: Mix together the cake flour, kosher salt, and baking powder in a separate bowl. Gradually add these dry ingredients to your wet mixture, stirring just until combined. Overmixing here can make the cake dense, so be gentle.

Step 4: Pour in the buttermilk and beat for one to two minutes until the batter is smooth and fully blended. The buttermilk keeps the cake moist and adds a hint of tang that perfectly balances the sweetness.

Step 5: Pour the batter into your prepared baking dish and bake for 40 to 44 minutes. You'll know it’s done when a toothpick inserted into the center comes out clean but with a few moist crumbs attached. While the cake is still warm, use the back of a wooden spoon to poke about 20 holes in the surface. Carefully spread the raspberry preserves over the cake, letting the preserves seep into the holes for those signature bursts of flavor.

Step 6: For the frosting, beat marshmallow fluff with softened butter for 3 minutes until smooth and creamy. Add vanilla and powdered sugar, then continue beating for another 3 minutes. The frosting should be thick and fudge-like in texture—perfect for spreading.

Step 7: Drop spoonfuls of frosting onto the raspberry-covered cake and smooth it out with an offset spatula or your fingertips. In a separate bowl, tint the shredded coconut with neon pink gel food coloring, mixing well until all the coconut is evenly colored. Spread this vibrant coconut over the frosted cake to finish it off with a bright, festive touch.

Servings and Timing

This Raspberry Zinger Cake with Coconut Frosting Recipe yields approximately 20 generous servings, which is perfect for large family gatherings or parties. You can expect about 15 minutes of prep time, 40 to 44 minutes of baking time, and roughly 10 to 15 minutes to frost and decorate. Altogether, you’re looking at around 1 hour and 10 minutes total. Remember to allow the cake some time to cool slightly before frosting, ensuring the preserves set nicely and the frosting spreads without melting.

How to Serve This Raspberry Zinger Cake with Coconut Frosting Recipe

The image shows two clear rectangular glass baking dishes side by side on a white marbled surface. The dish on the left has a thick base layer of golden cake topped with a thick, shiny red fruit sauce being spread by a white spatula. The sauce has a glossy, slightly chunky texture and deep red color with lighter red highlights. The dish on the right displays a similar cake base covered with a thick, even layer of creamy white topping with light swirly patterns and some hints of the red sauce peeking through underneath. A metal spatula and a small glass bowl with white cream can be seen near the right dish. Photo taken with an iphone --ar 4:5 --v 7

I love serving this cake slightly chilled or at room temperature because it helps the frosting set and the flavors meld beautifully. For a fancy touch, I sometimes plate individual slices alongside a dollop of freshly whipped cream or a scoop of vanilla bean ice cream, which takes the experience to another level of indulgence.

Garnishing with a few fresh raspberries or a sprinkle of toasted coconut flakes adds visual appeal and an extra layer of texture. This cake shines at celebratory occasions like birthdays, bridal showers, or Sunday brunches, and its vibrant color makes it a standout on any dessert table. I often pair it with crisp white wine, such as a Sauvignon Blanc, or a refreshing sparkling rosé to complement the fruity zing.

For casual family dinners or potlucks, I slice the cake into modest portions to make sure everyone gets a taste, and I encourage guests to enjoy it with a cup of hot tea or freshly brewed coffee. No matter the occasion, this is a cake I find myself proudly presenting again and again.

Variations

Over time, I’ve experimented with several tweaks to this Raspberry Zinger Cake with Coconut Frosting Recipe. For a gluten-free twist, I swap the cake flour for a blend of almond and tapioca flours, which still delivers a soft crumb and retains the moisture thanks to the buttermilk.

If you’re vegan or dairy-free, replacing butter with coconut oil and using a nondairy marshmallow fluff option works surprisingly well. You can also substitute the buttermilk with a simple mix of plant-based milk and lemon juice to keep the tang alive. To add a tropical twist, mix some finely chopped pineapple into the frosting before spreading it, which pairs deliciously with the coconut.

For flavor variation, I sometimes swap raspberry preserves with other berry jams like blackberry or blueberry to change the fruit note without sacrificing that signature zing. You could even bake this cake in cupcake form for smaller portions or as portable treats — just adjust the baking time accordingly. These creative changes keep the recipe fresh and versatile for any season or dietary need.

Storage and Reheating

Storing Leftovers

After enjoying a few slices, I store the leftover Raspberry Zinger Cake with Coconut Frosting Recipe in an airtight container in the refrigerator to keep it fresh. This cake stays moist and flavorful for up to 4 days when properly covered, so it’s perfect for making ahead or enjoying a sweet treat over several days.

Freezing

If I want to save cake for later, I freeze individual slices wrapped tightly in plastic wrap and placed inside a freezer-safe container or ziplock bag. This method helps protect the cake and frosting from freezer burn. Frozen, the cake can last up to 3 months. When you’re ready to eat it, simply thaw overnight in the fridge for the best texture.

Reheating

I usually prefer to enjoy this cake cold or at room temperature, but if you want a warm slice, a quick 10-15 second zap in the microwave on low power works wonders. Avoid overheating, which can make the frosting too melty and alter the texture of the coconut. Warming the cake gently brings out the flavors without compromising its structure.

FAQs

Can I use fresh raspberries instead of raspberry preserves?

While fresh raspberries offer a lovely natural flavor, raspberry preserves are essential for soaking into the cake and creating those signature zinger pockets of sweetness and tang. If substituting fresh raspberries, I recommend cooking them down with sugar first to create a syrupy texture similar to preserves.

Is it possible to make this cake into cupcakes?

Absolutely! I love turning this recipe into cupcakes for portion control or parties. Use paper liners and reduce baking time to around 18-22 minutes, checking for doneness with a toothpick. Frost and decorate the same way for a playful, bite-sized version of the Raspberry Zinger Cake with Coconut Frosting Recipe.

What can I substitute for marshmallow fluff in the frosting?

You can replace marshmallow fluff with homemade meringue or a whipped cream cheese frosting if you prefer a less sweet, tangier frosting. Keep in mind this will change the texture and taste slightly, but still pair beautifully with the raspberry and coconut.

Can I make the cake a day ahead?

Yes, the cake can be baked a day ahead. I recommend storing it unfrosted in an airtight container at room temperature, then adding the raspberry preserves and frosting just before serving to keep everything fresh and vibrant.

How do I achieve the bright pink color in the coconut topping?

I use neon pink gel food coloring mixed directly into the shredded coconut with a fork until evenly tinted. It takes just a few drops to get a vivid color, and adding more intensifies the shade. It’s a simple step that adds a festive pop to the cake’s presentation.

Conclusion

If you’re looking for a dessert that’s as delightful to make as it is to eat, I wholeheartedly encourage you to try this Raspberry Zinger Cake with Coconut Frosting Recipe. It’s a wonderful balance of tangy raspberry, creamy frosting, and tender cake that feels like a celebration in every bite. I promise it will become a favorite in your baking repertoire and a guaranteed showstopper at your next gathering. Happy baking!