As I stood by the window, the first hints of spring beckoned with the promise of fresh rhubarb. The tangy aroma swirling through my kitchen was a delightful reminder that it’s time to whip up something special—like these Rhubarb Coconut Macaroon Tarts. Combining the tartness of rhubarb with the sweet, chewy texture of coconut, this elegant gluten-free dessert is a crowd-pleaser that’s easy to prepare. Not only can you impress your guests at spring gatherings, but they also freeze beautifully for a last-minute treat! With their light, jammy filling and crisp golden topping, these tarts are calling out for a cozy afternoon indulgence. What’s stopping you from treating yourself?
Why are Rhubarb Coconut Macaroon Tarts special?
Delightful Balance: The tangy rhubarb paired with sweet coconut creates an exquisite flavor profile that’s both refreshing and nostalgic.
Easy Preparation: You don’t need to be a master chef to tackle this recipe; it’s straightforward and requires only basic kitchen skills.
Versatile Treat: These tarts are adaptable—substitute rhubarb with strawberries or raspberries for a sweeter twist, or sprinkle sliced almonds on top for extra crunch.
Impressive Presentation: With their elegant look and golden crust, these tarts will surely steal the spotlight at any gathering, making them perfect for spring celebrations.
Perfect for Freezing: Make a batch ahead of time and keep them in the freezer, so you’re ready for unexpected guests—just like the best of our Baked Cod Coconut recipes, these tarts are always a hit when you need a quick dessert!
Light Indulgence: At around 180 calories per tart, you can enjoy a guilt-free dessert, proving that sweets can be both delicious and lighter!
Rhubarb Coconut Macaroon Tarts Ingredients
Get ready to create a delightful spring treat!
For the Crust
- Unsalted Butter – Provides richness; swap for plant-based butter for a dairy-free version.
- Granulated Sugar – Sweetens the crust; adjust to taste based on rhubarb tartness.
- All-Purpose/Oat Flour – Aids in structure; use oat flour for a gluten-free crust.
- Salt – Enhances overall flavor in both the crust and topping.
For the Filling
- Fresh Rhubarb – This star ingredient gives a tangy burst; substitute strawberries or raspberries if needed.
- Lemon Juice – Balances the rhubarb’s tartness perfectly.
For the Topping
- Egg Whites – Binds the coconut topping for that irresistible chewy texture.
- Sweetened Shredded Coconut – Adds a tropical twist; choose unsweetened for a less sweet taste.
- Vanilla Extract – Boosts the flavor of the topping beautifully.
These Rhubarb Coconut Macaroon Tarts are not only gluten-free but also a wonderful way to celebrate the arrival of spring with flavors that dance on your palate!
Step‑by‑Step Instructions for Rhubarb Coconut Macaroon Tarts
Step 1: Prepare the Muffin Tin
Preheat your oven to 350°F (175°C) and gather a 12-cup muffin tin. Grease the tins generously with unsalted butter or line them with parchment paper to ensure easy removal later. This step is crucial for your Rhubarb Coconut Macaroon Tarts to slide out perfectly.
Step 2: Make the Crust
In a mixing bowl, cream together the softened unsalted butter and granulated sugar until the mixture is light and fluffy, about 3-5 minutes. Gradually add your all-purpose or oat flour along with a pinch of salt to create a crumbly dough. Press this dough firmly into the bottom and up the sides of your prepared muffin cups.
Step 3: Prepare Rhubarb Filling
In a saucepan, combine chopped fresh rhubarb with sugar and lemon juice over medium heat. Simmer for about 5-7 minutes until the rhubarb becomes soft and starts to break down, stirring occasionally. Once achieved, remove from heat and let the filling cool for a few minutes before spooning it into the crusts.
Step 4: Whip Egg Whites
In a separate bowl, whisk the egg whites until frothy. Gradually add in more granulated sugar, along with vanilla extract, salt, and sweetened shredded coconut. Mix until everything is well combined and forms a sticky, cohesive mixture, ready to be the crown of your delightful tarts.
Step 5: Assemble Tarts
Once the crusts have cooled slightly, spoon the warm rhubarb filling into each crust, filling them generously. Next, top each tart with the coconut mixture, spreading it evenly over the rhubarb. This adds a lovely texture and flavor, ensuring your Rhubarb Coconut Macaroon Tarts are simply irresistible.
Step 6: Bake
Place the assembled tarts in the preheated oven and bake for 20-25 minutes. You’ll want to watch for a lovely golden-brown color on the coconut topping, which signals that they’re done. The tart aroma wafting through your kitchen will let you know your delightful treats are on their way!
Step 7: Cool & Serve
Once baked, allow the Rhubarb Coconut Macaroon Tarts to cool in the muffin tin for at least 10 minutes. This makes removal easier. After cooling, carefully lift them out and set them on a wire rack to cool completely before serving. Enjoy the lovely texture and flavor burst!
Expert Tips for Rhubarb Coconut Macaroon Tarts
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Greasing Is Key: Ensure you generously grease or line the muffin tin. This prevents the tarts from sticking, ensuring a smooth removal process.
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Cool Before Removing: It’s essential to let the tarts cool completely in the tin for easier handling. This helps maintain their beautiful shape.
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Adjusting Sweetness: If your rhubarb is particularly tart, feel free to increase the sugar in the filling. Your Rhubarb Coconut Macaroon Tarts will be perfectly balanced this way!
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Use Consistent Portions: For a uniform topping, consider using a cookie scoop when adding the coconut mix. This ensures every tart has an equal delightful layer.
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Experiment with Flavors: Don’t hesitate to add a pinch of spices like cardamom to the rhubarb filling for an added depth of flavor. It can elevate your Rhubarb Coconut Macaroon Tarts to a whole new level!
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Storage Solutions: Make a double batch and freeze extras! These tarts keep well in an airtight container for up to two months, perfect for last-minute cravings.
What to Serve with Rhubarb Coconut Macaroon Tarts
Embrace the sweet tanginess of your tarts while creating a delightful dessert experience with these perfect pairings.
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Whipped Cream: A dollop of light, fluffy whipped cream balances the tartness and adds a creamy touch to each bite.
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Lemon Sorbet: This refreshing and zesty treat offers a bright contrast, cutting through the sweetness beautifully. A scoop alongside your tarts can enhance the spring vibes!
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Fresh Berries: Serve with a medley of juicy strawberries, blueberries, or raspberries for a burst of freshness that complements the rhubarb’s tang perfectly.
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Herbal Tea: A warming cup of chamomile or peppermint tea provides a soothing drink option that elevates the dessert experience, perfect for relaxing afternoons.
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Sparkling Rosé: Pour a glass of bubbly rosé for a touch of elegance; its light, fruity notes pair wonderfully with the tropical flavors of the tarts.
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Coconut Ice Cream: Complement the coconut topping with creamy coconut ice cream, bringing a dual coconut flavor that’s rich and indulgent.
These thoughtful pairings will refocus attention on your Rhubarb Coconut Macaroon Tarts, transforming your dessert into a memorable moment for family and friends.
How to Store and Freeze Rhubarb Coconut Macaroon Tarts
Room Temperature: Store tarts at room temperature for up to 3 days in an airtight container to maintain their freshness.
Fridge: If you prefer a chilled dessert, store the tarts in the fridge for up to 5 days, but be sure to cover them to prevent drying out.
Freezer: For longer storage, these Rhubarb Coconut Macaroon Tarts can be kept in the freezer for up to 2 months. Wrap each tart individually in plastic wrap and place them in a labeled airtight container.
Reheating: When you’re ready to enjoy, simply thaw the tarts overnight in the fridge and reheat gently in a preheated oven at 350°F (175°C) for about 5-10 minutes to restore their delightful texture.
Variations & Substitutions for Rhubarb Coconut Macaroon Tarts
Feel free to get creative with these tarts and customize them to suit your taste buds!
- Fresh Fruit: Substitute rhubarb with strawberries or raspberries for a sweeter filling. You’ll love the vibrant colors and flavors.
- Nutty Crunch: Add a sprinkle of sliced almonds on top before baking for an unexpected crunch that pairs beautifully with the coconut.
- Dairy-Free: Use plant-based butter instead of unsalted butter for a delicious dairy-free version that doesn’t skimp on flavor.
- Flavor Boost: Spice up the rhubarb compote with a dash of cinnamon or cardamom for a warm and comforting twist—so inviting!
- Jam Filling: For a quick variation, incorporate a spoonful of raspberry jam into the filling for added sweetness and depth.
- Unsweetened Coconut: Opt for unsweetened shredded coconut in the topping to balance out the sweetness if you prefer a less sugary treat.
- Whole Grain Crust: Experiment by using whole wheat flour instead of all-purpose or oat flour for a rustic, nutty flavor and enhanced fiber.
- Citrus Zing: Add a splash of orange juice to your rhubarb filling for a burst of citrus that complements the tartness beautifully.
With all these options, you can easily tailor your Rhubarb Coconut Macaroon Tarts for every palate, like pairing them with our delightful Baked Cod Coconut for a fantastic meal pairing! Whether it’s a special occasion or a casual treat, there’s a perfect variation waiting for you.
Make Ahead Options
These Rhubarb Coconut Macaroon Tarts are perfect for meal prep, saving you time during busy weeknights! You can prepare the crust up to 24 hours in advance; simply store it wrapped in plastic wrap in the refrigerator to maintain its freshness. Additionally, the rhubarb filling can be made up to 3 days ahead—just refrigerate it in an airtight container to keep it flavorful. When you’re ready to serve, assemble the tarts by spooning the filling into the crusts and topping with the coconut mixture. Bake as directed, and enjoy these delightful treats that taste just as delicious as if made fresh!
Rhubarb Coconut Macaroon Tarts Recipe FAQs
What’s the best way to select fresh rhubarb?
Absolutely! When selecting rhubarb, look for firm, brightly colored stalks without any dark spots or wilting. The leaves should be discarded since they are toxic, so only choose the stems. Ideally, each stalk should be about as thick as your pinky finger for optimal tenderness.
How should I store leftover Rhubarb Coconut Macaroon Tarts?
You can store your delightful tarts at room temperature for up to 3 days in an airtight container. If you prefer a chilled option, keep them in the fridge for up to 5 days. Just remember to cover them to avoid drying out—nobody wants a dry tart!
Can I freeze Rhubarb Coconut Macaroon Tarts?
Very! For longer enjoyment, these tarts freeze beautifully! Wrap each tart individually in plastic wrap and place them in a labeled airtight container. They can stay in the freezer for up to 2 months. When you’re ready to indulge, simply thaw them overnight in the fridge and gently reheat at 350°F (175°C) for about 5-10 minutes. This restores their delightful texture, making them as good as fresh!
What if my tarts stick to the muffin tin?
Oh no! If your tarts stick, it often means that greasing or lining wasn’t thorough enough. Ensure you grease the muffin tin generously or line it with parchment paper before pressing the crust mixture in. If they do stick, let them cool completely before attempting to pry them out—this allows the crust to set and makes removal easier.
Are Rhubarb Coconut Macaroon Tarts safe for pets or allergies?
While these tarts can be a delightful treat for humans, they are not safe for pets. The sugar and other ingredients may not be suitable for them. Always consult with your veterinarian for pet dietary concerns. Additionally, if you have allergies, double-check the brands of shredded coconut and vanilla extract you use as they may contain allergens.
Can I use a different fruit if I can’t find rhubarb?
Absolutely! If fresh rhubarb isn’t available, substitutes like strawberries or raspberries work wonderfully in this recipe. Both options will create a sweeter tart that still retains a lovely, jammy filling. If you’re feeling adventurous, try a mix of fruits for added depth of flavor!

Rhubarb Coconut Macaroon Tarts for an Elegant Spring Treat
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and gather a 12-cup muffin tin. Grease the tins generously with unsalted butter or line them with parchment paper.
- In a mixing bowl, cream together the softened unsalted butter and granulated sugar until light and fluffy, about 3-5 minutes. Gradually add flour and a pinch of salt to create a crumbly dough. Press this dough firmly into the bottom and up the sides of your prepared muffin cups.
- In a saucepan, combine chopped fresh rhubarb with sugar and lemon juice over medium heat. Simmer for about 5-7 minutes until the rhubarb becomes soft and starts to break down. Once achieved, remove from heat and let fill cool for a few minutes before spooning into the crusts.
- In a separate bowl, whisk the egg whites until frothy. Gradually add in more sugar, along with vanilla extract, salt, and shredded coconut. Mix until everything is well combined and forms a sticky mixture.
- Once the crusts have cooled, spoon the rhubarb filling into each crust and top each tart with the coconut mixture, spreading it evenly.
- Place the assembled tarts in the preheated oven and bake for 20-25 minutes until golden-brown on top. Aroma will signal they're done!
- Once baked, allow the tarts to cool in the muffin tin for at least 10 minutes. Then carefully lift them out and set them on a wire rack to cool completely before serving.
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