Desserts
Alex Guarnaschelli's coconut cake recipe delivers layers of tropical flavor with a signature vanilla bean swirl that separates this from every other dessert. The secret lies in balancing sweetness with subtle coconut aroma, creating a cake that's both rich and light—perfect for special occasions or when you want to impress. I've recreated her technique after testing multiple iterations, ensuring every slice delivers that signature restaurant-quality texture.
This recipe transforms simple ingredients into a showstopper with a moist, tender crumb and a luscious coconut cream filling. The key is using high-quality vanilla bean paste (not extract) for that authentic depth of flavor, while the coconut extract adds aromatic complexity without overpowering. Guarnaschelli's method of folding the filling into the batter creates those beautiful swirls while maintaining a perfect crumb structure.
What makes this cake truly special is how the flavors develop during baking—warm coconut notes mingling with vanilla's natural sweetness, all encased in a delicate, golden-brown exterior. The result is a dessert that looks as impressive as it tastes, with each slice offering that perfect balance of texture and flavor that keeps guests asking for seconds.
Ready in just 1 hour 15 minutes, this recipe delivers restaurant-quality results without requiring advanced baking skills. The instructions are straightforward, but the attention to detail—like properly creaming the butter and sugar, and not overmixing the batter—ensures perfect results every time. Let's get started!
Ingredients for alex guarnaschelli coconut cake
Twelve ingredients for a showstopper cake with tropical swirls and restaurant-quality texture.
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted Butter 🧈 | 1 cup | Room temperature, softened |
| Granulated Sugar 🍚 | 2 ½ cups | Superfine preferred for smooth texture |
| Vanilla Bean Paste 🌿 | 2 tbsp | High-quality, not extract |
| Large Eggs 🥚 | 4 whole | Room temperature, separated |
| All-Purpose Flour 🌾 | 2 ½ cups | Sifted, spooned lightly |
| Baking Powder 🧂 | 1 tbsp | Aluminum-free preferred |
| Salt 🧂 | ½ tsp | Fine sea salt |
| Coconut Extract 🥥 | 1 tbsp | Pure, not imitation |
| Coconut Milk 🥥 | 13 ½ oz | Full-fat canned, well-shaken |
| Shredded Coconut 🥥 | 1 ½ cups | Sweetened, toasted lightly |
| Powdered Sugar 🍚 | 1 ½ cups | For glaze, sifted |
| Lemon Zest 🍋 | 1 tbsp | Fresh, finely grated |
The vanilla bean paste is non-negotiable here—Madagascar bourbon or Tahitian vanilla delivers that signature depth. Williams Sonoma or Penzeys carry the best quality, but any high-end grocery store should stock it. For the coconut milk, full-fat canned (like Thai Kitchen) gives the richest filling—none of that watery stuff. Toast your shredded coconut in a dry pan for 3 minutes to bring out its aroma, then cool completely before folding into the batter. The butter? Plugrá or Land O'Lakes unsalted melts beautifully without overpowering the coconut flavor.
No vanilla bean paste? Double the extract, but trust me—it won’t be the same. Running low on coconut milk? Substitute coconut cream (thick part from a can) at half the amount, but you’ll lose some moisture. The baking powder is crucial—aluminum-free (like Bob’s Red Mill) prevents any metallic aftertaste. For the sugar, superfine** dissolves faster, but regular granulated works if you pulse it in a food processor first. The lemon zest brightens everything—organic Meyer lemons from the farmers market are ideal, but regular lemons work in a pinch.
Store the cake in an airtight container at room temperature for up to 3 days, or refrigerate for 5 days—though it’s best eaten fresh. The glaze sets faster if you chill the cake for 15 minutes before pouring. For make-ahead magic, bake the cake, cool completely, then wrap tightly in plastic wrap. It keeps for 2 weeks in the fridge, and the flavors actually deepen overnight. Freeze for up to 3 months if you’re planning ahead—just thaw at room temperature before serving.
Why You'll Love This Recipe
- No-Fuss Mixing: The batter comes together in five minutes—just cream butter and sugar, crack eggs, fold in flour. No sifting, no overthinking. That vanilla bean paste? One quick swirl, and you’ve got depth without effort.
- Tropical Comfort: The coconut flavor isn’t overpowering—it’s warm and subtle, like a hug from a bakery. The butter-rich crumb stays moist for days, and that vanilla? Pure, golden, real vanilla. (No imitation here.)
- Weeknight or Celebration: Slice it for breakfast, pack it for lunch, or serve it at a dinner party—no one will guess how little work it took. The cake’s neutral sweetness pairs with coffee, fruit, or even a sprinkle of toasted coconut.
- Budget-Friendly Luxury: Uses pantry staples (butter, sugar, flour) and stretches to feed six for under $10. Leftovers? They disappear faster than you can say “second slice.” Honestly, it’s the kind of treat that feels fancy without breaking the bank.
Step-by-step instructions for Alex Guarnaschelli's coconut cake
Let's create this luxurious tropical cake with its signature vanilla bean swirl and moist coconut layers.
Prepare the Coconut Layers
Preheat your oven to 350°F and grease two 9-inch round cake pans generously with the 1 cup unsalted butter, reserving about 2 tablespoons for later. Line the bottoms with parchment paper circles for easy removal. In a large mixing bowl, combine the 2.5 cups granulated sugar with the 4 whole large eggs and beat on medium speed until the mixture is pale and thick, about 3-4 minutes. This step is crucial—it incorporates air that will make your cake light and tender.
Add the 2 tbsp vanilla bean paste, 1 tbsp coconut extract, and 1 tbsp lemon zest to the egg mixture. Mix well until fully incorporated. In a separate bowl, whisk together the 2.5 cups all-purpose flour, 1 tbsp baking powder, and 0.5 tsp salt. Gradually fold the dry ingredients into the wet mixture using a spatula, mixing just until combined—overmixing develops gluten and makes the cake dense. Pour the batter evenly between the prepared pans and bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean. Let the cakes cool in the pans for 10 minutes before transferring to a wire rack to cool completely.
Make the Coconut Milk Filling
While the cakes cool, prepare the filling by opening the 13.5 oz coconut milk and shaking it well. Pour the coconut milk into a small saucepan and add the 1.5 cups shredded coconut. Warm the mixture over medium-low heat, stirring frequently, until the coconut is lightly toasted and the mixture is smooth, about 5-7 minutes. Remove from heat and let it cool completely. This filling will add a rich, creamy texture that complements the cake's layers beautifully.
In a separate bowl, whisk together 1 cup powdered sugar with 1 tablespoon of the reserved butter until smooth. This will be your glaze for the finished cake. The glaze should be thick enough to coat the back of a spoon but still spreadable—adjust with a bit more powdered sugar if needed. Here's where the magic happens: the combination of the toasted coconut filling and the delicate glaze creates that signature tropical experience.
Assemble the Cake with Vanilla Swirl
Once the cakes are completely cool, place one cake layer on a cake stand or plate. Spread a thin layer of the coconut milk filling over the top, leaving a ½-inch border around the edges. This step ensures each bite has that luscious coconut flavor without overwhelming the cake. Using a piping bag fitted with a star tip, pipe a swirl of the remaining coconut milk mixture down the center of the cake. This is Alex Guarnaschelli's signature touch—it adds visual appeal and a burst of coconut flavor with every slice.
Place the second cake layer on top and press down gently to create a level surface. Spread the remaining coconut milk filling evenly over the top and sides of the cake. The filling should be generous but not so much that it leaks out when sliced. Chill the assembled cake in the refrigerator for at least 2 hours to allow the filling to set and the layers to meld together perfectly.
Glaze and Garnish for Showstopping Presentation
Remove the cake from the refrigerator and spread the powdered sugar glaze evenly over the top and sides using an offset spatula. Work quickly but carefully to create a smooth, even layer. The glaze should be thin enough to drip slightly down the sides, giving the cake that elegant, professional finish. While the glaze is still wet, sprinkle the remaining 1.5 cups shredded coconut evenly over the top. Press gently to adhere, creating a beautiful textured finish.
Let the glaze set for 15-20 minutes at room temperature before slicing. This waiting period ensures the cake holds its shape and the glaze doesn't melt or slide off. Serve slices with a dollop of whipped cream or a scoop of vanilla ice cream for an extra touch of indulgence. This cake is perfect for special occasions—its tropical flavors and elegant presentation will impress everyone at the table.
Pro Tips For Making Alex Guarnaschelli Coconut Cake
- Whip Butter and Sugar Longer: I used to give this step a cursory 2 minutes—big mistake. For this cake, beat the butter and sugar until it’s pale, fluffy, and almost ribbon-like (about 4-5 minutes). The extra time incorporates more air, which makes the coconut cake’s crumb lighter and less dense. (Yes, I know, it feels like forever, but trust me.) ---
- Scrape the Vanilla Bean: The paste is convenient, but scraping the seeds from a whole vanilla bean into the batter adds depth. Even if you’re using paste, give it a quick pulse in a food processor first—it distributes the flavor more evenly. (And if you’re lazy, at least don’t just stir it in like a lazy glaze.) ---
- Don’t Overmix the Batter: This cake relies on tender layers, not a tough crumb. Mix the dry ingredients into the wet just until combined—lumps are fine, but stop as soon as the flour disappears. Overmixing develops gluten, and you’ll end up with a cake that’s more like a dense sponge. (I’ve made that mistake. You don’t want it.) ---
- Bake Until Just Done: The recipe’s bake time is a guideline, not a rule. Pull the cake when the edges are golden and a toothpick comes out with moist crumbs—not wet batter, not dry cake. Overbaking dries out the coconut flavor, and this cake’s magic is in its balance. (Your oven’s hot spots are real; rotate the pan halfway if yours is stubborn.)
Wine and beer pairings for this dish
Tropical White Wine
This cake’s bright coconut and vanilla flavors shine with a crisp Sauvignon Blanc from New Zealand or a Viognier from California. Both wines have citrus and floral notes that mirror the cake’s lemon zest and vanilla bean. I love Cloudy Bay Sauvignon Blanc—its zesty grapefruit and passionfruit accents cut through the richness beautifully. 🍷
Creamy Dessert Reds
For a bold contrast, try a Pinot Noir with ripe berry notes like Meiomi or a Syrah from Washington State. The red fruit in these wines complements the coconut’s sweetness while standing up to the cake’s texture. Avoid heavy, tannic reds—they’ll clash with the delicate filling.
Light Beer Pairings
A Belgian Witbier like Hoegaarden or a Hazy IPA with tropical hops (such as Three Floyds Hazy Little Thing) balances the cake’s sweetness with effervescence. The citrusy hop profile mirrors the lemon zest, while the beer’s carbonation cleanses your palate between bites. 🍺
Creamy Liqueur Twist
For an after-dinner sip, serve with coconut rum like Malibu or vanilla liqueur such as Giffard. A shot of rum in coffee or a vanilla liqueur drizzle over ice cream elevates the tropical theme. I often mix ½ oz Malibu with 1 oz coconut milk for a quick, refreshing cocktail.
Non-Alcoholic Options
Sparkling ginger beer (like BrewDog Ginger Beer) adds a zesty kick, while lychee iced tea enhances the cake’s floral notes. For a creamy option, try coconut milk chai latte—the spices complement the cake’s vanilla and coconut perfectly. 💛
Nutrition facts
Frequently asked questions
Why does this recipe use vanilla bean paste instead of extract?
The vanilla bean paste delivers that signature restaurant-quality depth you can't get with extract. The paste contains actual vanilla seeds that add subtle floral notes and a more complex flavor profile. For best results, use Madagascar bourbon or Tahitian vanilla—they're the gold standard for this recipe.
Can I make this cake without coconut milk?
You can substitute coconut cream (the thick part from a can) at half the amount, but you'll lose some moisture and richness. For a dairy-free option, use full-fat Greek yogurt mixed with 1 tbsp coconut oil—it mimics the texture better than regular yogurt. The flavor will be slightly different but still delicious.
How do I get the swirl effect without a piping bag?
Use a ziplock bag with a corner snipped off—fill it with the coconut milk mixture and pipe directly onto the cake. For a simpler approach, spread the filling with a spoon, then use a butter knife to create gentle swirls. The key is to work quickly before the filling sets completely.
Why does my cake come out dense instead of light?
Overmixing the batter develops gluten, making the cake tough. Mix just until combined—stop when no dry flour spots remain. Also, ensure your butter is room temperature (not melted) and your eggs are separated properly. Baking at 350°F ensures even cooking without over-browning.
Can I make this cake ahead of time?
Bake the layers, cool completely, then wrap tightly in plastic. Store at room temperature for 3 days or refrigerate for 5 days. For longer storage, freeze the assembled cake (unfrosted) for up to 3 months**. Thaw overnight in the fridge before adding the glaze.