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As I stood in my kitchen, the tangy scent of fresh rhubarb mingling with sweet coconut wafted through the air, transforming a simple afternoon into a delightful culinary adventure. Today, I’m excited to share my beloved Rhubarb Coconut Macaroon Tarts, a recipe that perfectly balances vibrant flavors while being incredibly easy to whip up! These little gems are not only a crowd-pleaser but also wonderfully versatile—you can make them in just 40 minutes, perfect for when you crave something homemade without the fuss. Whether you’re hosting a gathering or treating yourself, these tarts are undeniably comforting and a delightful twist on traditional desserts. Curious how to bring this balance of sweet and tart to your table? Let’s dive into baking these scrumptious bites together!
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Why will you adore these tarts?
Irresistible flavor: The delightful combination of sweet coconut and tangy rhubarb creates a unique taste that will leave your taste buds dancing.
Quick to prepare: With only 40 minutes from start to finish, these tarts are a superb option for those busy days when you deserve a homemade treat.
Crowd-pleaser: These tarts are perfect for gatherings! Their stunning appearance and delicious flavor will surely impress your guests, making them the star of any dessert table.
Versatile treats: Enjoy them fresh out of the oven with a scoop of ice cream or serve them chilled alongside a cup of herbal tea for a cozy evening.
Easy customizations: Swap out the ingredients easily for dietary preferences—think gluten-free options using oat flour or dairy-free by substituting with plant-based butter. You can truly make these tarts your own!
Rhubarb Coconut Macaroon Tarts Ingredients
For the Crust
• Unsalted butter – provides a rich, creamy base for the crust.
• Granulated sugar – sweetens the crust, balancing the tart rhubarb.
• All-purpose or oat flour – use oat flour for a gluten-free option.
• Pinch of salt – enhances the overall flavor of the crust.
For the Filling
• Chopped fresh rhubarb – delivers a tangy kick that pairs perfectly with coconut.
• Granulated sugar (2 tablespoons) – adjust to taste to control the sweetness.
• Lemon juice – brightens the filling and enhances the rhubarb's flavor.
For the Topping
• Large egg whites – help bind the topping ingredients together for a perfect texture.
• Granulated sugar (½ cup) – sweetens the coconut topping, creating a delightful contrast.
• Sweetened shredded coconut – adds chewiness and an amazing coconut flavor.
• Vanilla extract – infuses the topping with warmth and extra depth.
• Pinch of salt – balances the sweetness and enhances flavors in the topping.
These Rhubarb Coconut Macaroon Tarts are truly a treat for anyone who loves homemade desserts! Enjoy your baking adventure!
Step‑by‑Step Instructions for Rhubarb Coconut Macaroon Tarts
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). While it's warming up, lightly grease a muffin tin or line it with parchment liners. This ensures that when you bake your Rhubarb Coconut Macaroon Tarts, they'll come out easily and maintain their shape, setting the stage for a delightful dessert.
Step 2: Make the Crust
In a mixing bowl, cream together the softened butter and ¼ cup of sugar until the mixture is light and fluffy, about 2-3 minutes. Then, gradually mix in the flour and a pinch of salt until a crumbly dough forms. This delicious crust will form the base of your tarts, giving them a buttery flavor.
Step 3: Form the Crust Base
Press the dough firmly into the bottoms of the muffin tin cups, ensuring each is evenly coated to create a solid foundation for the Rhubarb Coconut Macaroon Tarts. Aim for a thickness of about ¼ inch, as this will help the crust hold up during baking. Once done, set the muffin tin aside.
Step 4: Cook the Rhubarb Filling
In a small saucepan, combine the chopped rhubarb, 2 tablespoons of sugar, and lemon juice. Over medium heat, let this mixture simmer for 5–7 minutes until the rhubarb softens and slightly thickens, creating a luscious filling. Once it's cooked down, let it cool slightly while you prepare the topping.
Step 5: Whisk the Egg Whites
In a separate bowl, whisk the egg whites until they become frothy, which should take about 2-3 minutes. Then, stir in ½ cup of sugar, vanilla extract, a pinch of salt, and the shredded coconut until all the ingredients are evenly combined, forming a sweet and coconut-laden topping for your tarts.
Step 6: Assemble the Tarts
Spoon about a teaspoon of the rhubarb mixture over each crust in the muffin tin. Be sure to distribute the filling evenly so that every Rhubarb Coconut Macaroon Tart has that delightful tangy flavor. This layer will play beautifully with the sweet topping you’ve prepared next.
Step 7: Add the Coconut Topping
Top each filled crust generously with the coconut mixture, gently pressing it down to ensure that it adheres and creates a lovely dome shape. This will form the perfect finishing touch for your tarts, adding texture and flavor that balances the rhubarb underneath.
Step 8: Bake to Perfection
Place the muffin tin in your preheated oven and bake for 20–25 minutes. Keep an eye on them towards the end; the tops should be golden brown, indicating that your Rhubarb Coconut Macaroon Tarts are ready to come out.
Step 9: Cool and Serve
Once baked, let the tarts cool completely in the muffin tin. This allows them to firm up and makes it easier to remove them later without breaking. After they’ve cooled, gently lift them out and enjoy these delightful tarts, either warm or at room temperature.
Expert Tips for Rhubarb Coconut Macaroon Tarts
Use Fresh Rhubarb: Fresh rhubarb has the best flavor and texture for these tarts. Avoid canned rhubarb that may be overly soft or sweet.
Adjust Sweetness: Taste the rhubarb filling before adding it to the tarts; if it's too tart, add a bit more sugar to achieve the perfect balance in your Rhubarb Coconut Macaroon Tarts.
Don't Overmix: When making the crust, mix just until combined. Overmixing may yield a tough crust instead of a tender, crumbly base.
Watch the Baking Time: Keep an eye on the tarts as they bake; ovens can vary. Look for a golden brown color on top to ensure they’re baked to perfection.
Cool Completely: Allow the tarts to cool fully in the tin so they set properly. This helps them hold their shape when removed and makes them easier to serve.
Make Ahead Options
These Rhubarb Coconut Macaroon Tarts are perfect for busy weeknights or when hosting friends! You can prepare the crust up to 24 hours in advance—simply press it into the muffin tin and store it covered in the refrigerator. The rhubarb filling can also be cooked and refrigerated for up to 3 days; just let it cool completely before transferring it to an airtight container. For the coconut topping, mix it up to a day before baking to save time. When you’re ready to finish, layer the rhubarb mixture and topping before baking as usual. This ensures everything stays just as delicious while streamlining your preparations!
How to Store and Freeze Rhubarb Coconut Macaroon Tarts
Fridge: Store leftover tarts in an airtight container in the refrigerator for up to 3 days. This keeps them fresh and ready for a quick treat!
Freezer: For longer storage, freeze the tarts in an airtight container for up to two months. Just remember to separate layers with parchment paper to prevent sticking.
Thawing: When ready to enjoy, simply thaw the tarts in the fridge overnight or let them sit at room temperature for about an hour. Enjoy them warm or at room temperature for the best flavor!
Rhubarb Coconut Macaroon Tarts Variations
Feel free to explore these variations and make this delicious recipe your own!
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Gluten-Free: Substitute all-purpose flour with oat flour for a delightful gluten-free crust without losing flavor.
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Dairy-Free: Use plant-based butter instead of unsalted butter to keep all the creamy goodness without dairy.
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Sweetness Adjustments: If you prefer a sweeter treat, increase the sugar in the rhubarb mixture or the coconut topping.
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Tropical Twist: Add a splash of pineapple juice to the rhubarb filling for an extra burst of tropical flavor that pairs beautifully with coconut.
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Nutty Addition: For extra texture, fold in some chopped almonds or walnuts into the coconut topping—it adds a lovely crunch!
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More Citrus: Enhance the flavor depth by adding a teaspoon of orange zest to the rhubarb filling; it brightens the overall taste.
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Heat Level: Spice things up by mixing in a pinch of cayenne or red pepper flakes in the coconut mixture; the heat contrasts nicely with the sweet and tangy flavors.
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Berry Boost: Incorporate some fresh berries like blueberries or raspberries into the rhubarb filling for a colorful, fruity twist that will surprise your guests!
What to Serve with Rhubarb Coconut Macaroon Tarts
Looking to create the perfect dining experience alongside your delightful tarts? Discover these delicious pairings that will elevate your dessert game!
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Lemon Sorbet: A refreshing scoop balances the sweetness of the tarts, offering a bright citrus note that complements the rhubarb beautifully.
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Vanilla Bean Ice Cream: The creamy richness adds a luxurious texture, melting into the tarts for a decadent treat everyone will love. Imagine the warmth of the tarts meeting the chill of ice cream, creating a delightful sensation.
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Herbal Tea: A warm cup of chamomile or mint tea brings a soothing, aromatic touch that enhances the overall experience, perfect for evening gatherings.
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Sparkling Rosé: The slight sweetness and bubbles in this wine cut through the dessert's richness, making it an elegant pairing for any celebration.
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Fresh Berries: A side of mixed berries offers a pop of freshness and color on your plate, making for a visually stunning and flavorful contrast to the sweet toppings.
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Chocolate Drizzle: A simple drizzle of rich chocolate ganache adds depth, turning your tarts into a gourmet dessert that feels indulgent and special.
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Nutty Granola: Crushed granola sprinkled on top adds a crunch that offsets the soft textures of the tarts, making every bite exciting.
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Coconut Whipped Cream: Light and airy, the coconut-infused cream ties in beautifully with the tart's coconut topping, enhancing the tropical vibes.
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Peach Compote: A sweet, fruity sauce made from ripe peaches brings a lovely syrupy flavor that works in harmony with the tangy rhubarb.
With these perfect pairings, your Rhubarb Coconut Macaroon Tarts will shine even brighter at your next gathering or cozy night in!
Rhubarb Coconut Macaroon Tarts Recipe FAQs
What is the best way to select and prepare rhubarb?
Absolutely! When choosing rhubarb, look for bright, firm stalks without any dark spots or wilting. The ideal stalks are crisp and have a vibrant red or green hue. Before cooking, give the rhubarb a thorough rinse to remove any dirt, then chop it into small pieces for easy mixing.
How should I store leftover tarts?
For sure! Store leftover Rhubarb Coconut Macaroon Tarts in an airtight container in the refrigerator for up to 3 days. This keeps them delicious and ready to eat. If you have a sweet tooth, you might just find yourself sneaking a tart every day!
Can I freeze these tarts, and how do I do it?
Very much yes! To freeze, place the tarts in an airtight container and separate each layer with parchment paper to prevent them from sticking together. They can be stored in the freezer for up to two months. When you're ready to enjoy, simply thaw them in the refrigerator overnight or at room temperature for about an hour.
Why did my tarts not rise or hold their shape?
Don't fret, this can happen! If the tarts didn't rise, it could be due to over-mixing the egg whites, leading to a denser filling. Ensure that you whisk them until frothy, but not stiff peaks. Additionally, pressing the coconut topping down firmly can help it adhere better, which keeps them intact during baking.
Can I modify this recipe for dietary restrictions?
Absolutely! This recipe is quite versatile. For a gluten-free option, simply swap all-purpose flour for oat flour. Additionally, for a dairy-free version, use plant-based butter instead of unsalted butter. Just remember that flavor adjustments may be needed for the sweetening level depending on the alternative ingredients you choose.
Are there any specific allergies to consider with this recipe?
Yes, indeed! The main allergens in these Rhubarb Coconut Macaroon Tarts are eggs, coconut, and gluten if using all-purpose flour. If you’re serving these to guests, it’s wise to check for any dietary restrictions or allergies beforehand. Enjoy experimenting with alternative ingredients so everyone can share in the joy of these delightful tarts!

Delicious Rhubarb Coconut Macaroon Tarts You'll Adore
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and grease a muffin tin or line with parchment liners.
- In a mixing bowl, cream together the softened butter and ¼ cup of sugar until light and fluffy.
- Gradually mix in the flour and a pinch of salt until a crumbly dough forms.
- Press the dough firmly into the muffin tin cups, aiming for a thickness of about ¼ inch.
- In a small saucepan, combine chopped rhubarb, 2 tablespoons of sugar, and lemon juice.
- Cook over medium heat for 5–7 minutes until rhubarb softens, then let cool slightly.
- Whisk the egg whites in a separate bowl until frothy, then stir in ½ cup of sugar, vanilla, salt, and shredded coconut.
- Spoon a teaspoon of the rhubarb mixture over each crust in the muffin tin.
- Top each filled crust with the coconut mixture, gently pressing it down.
- Bake in the preheated oven for 20–25 minutes until the tops are golden brown.
- Let the tarts cool completely in the muffin tin before removing.
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