Tangy Blue Moon Lime Tart Recipe: Zesty & Smooth

Sunlight dances across the kitchen counter as this blue moon lime tart beckons with tangy promises.

Zesty lime nestled perfectly in a buttery, golden crust creates a dessert that whispers summer memories.

Creamy and bright, each slice carries a delightful balance of sweet and sharp flavors.

The tart vibrant green filling catches the eye, promising a refreshing escape from ordinary desserts.

Delicate and sophisticated, this recipe turns simple ingredients into an extraordinary culinary experience.

Bakers of all skill levels can craft this stunning dessert that’s sure to impress at any gathering.

You’ll want to savor every sublime bite of this irresistible treat.

Quick Recipe Overview

Prep Time: 30 minutes

Cook Time:

Total Time: 3 hours 30 minutes

Calories: 290 kcal

Servings: 9

Blue Moon Lime Tart: What’s Inside

• Vegan Cookies: Provides the base for a crumbly, sweet foundation, choose gluten-free or classic varieties for desired texture.
• Vegan Butter: Binds the cookie crumbs together, ensures a rich and cohesive crust, opt for high-quality plant-based butter for best results.

• Coconut Milk: Creates a creamy, smooth texture, select full-fat version for maximum richness.
• Agar Powder: Acts as a natural thickening agent, ensures proper gelation without animal products.
• Agave Syrup: Adds balanced sweetness, choose raw or organic for cleaner flavor profile.
• Lime Juice: Delivers bright, zesty citrus notes, use freshly squeezed for most vibrant taste.

• Spirulina Powder: Provides natural blue-green color, select high-quality food-grade powder for best hue.
• Coconut Milk: Maintains creamy consistency, same selection criteria as lime layer.
• Agar Powder: Stabilizes and sets the layer, ensures smooth texture.
• Agave Syrup: Balances overall sweetness, complements other ingredients.
• Vanilla Extract: Enhances depth of flavor, optional but recommended for rounded taste.
• Water: Helps dissolve spirulina, use filtered for best results.

Tools for Blue Moon Lime Tart Perfection

• Food Processor or Rolling Pin: Crush vegan cookies into fine crumbs.
• 9-inch Tart Pan with Removable Bottom: Perfect for easy tart removal and smooth edges.
• Freezer or Refrigerator: Chill the crust for firm setting.
• Saucepan: Cook and mix lime and blue layers.
• Small Cup: Dissolve spirulina powder.
• Mixing Bowl: Combine cookie crumbs and melted butter.
• Measuring Cups and Spoons: Accurately measure ingredients.
• Spatula or Wooden Spoon: Stir ingredients smoothly.

Make Blue Moon Lime Tart Easily

• Cookie Foundation

Crush vegan cookies into fine particles using a food processor or by placing them in a freezer bag and rolling with a pin. Mix crumbs with melted vegan butter until fully combined.

• Crust Preparation

Press the mixture evenly into a tart pan. Chill in freezer for 15 minutes or refrigerator for 30 minutes to create a solid base.

• Lime Layer Creation

Combine coconut milk and agar in a saucepan, stirring until dissolved. Bring to boil and cook briefly. Remove from heat and blend in agave syrup and fresh lime juice. Allow mixture to cool slightly.

• Layer Setting

Pour lime mixture over chilled crust. Refrigerate approximately one hour until top firms up completely.

• Blue Magical Layer

Dissolve spirulina in water. In a separate saucepan, mix coconut milk and agar until smooth. Boil briefly, then remove from heat. Stir in agave, vanilla, and spirulina mixture.

• Final Chilling

Gently pour blue layer over set lime layer. Refrigerate for two hours until tart becomes completely firm.

• Serving Presentation

Remove tart from pan carefully. Decorate with fresh blueberries, blackberries, and lime slices for a stunning visual display.

Blue Moon Lime Tart: Creative Tips

• Replace vegan cookies with graham crackers, gluten-free cookies, or crushed nuts for unique texture and flavor variations.
• Add zest from lime, orange, or lemon to intensify citrus notes and create more complex taste dimensions in both layers.
• Experiment with different spirulina amounts to achieve lighter or deeper blue hues, or substitute with natural blue food coloring for consistent results.
• Sprinkle toasted coconut flakes, edible flowers, or mint leaves for elegant and refreshing visual appeal and added taste complexity.
• Wrap the fully set tart tightly in plastic wrap and store in the refrigerator for up to 3-4 days, ensuring maximum freshness and convenience for meal planning.

Serving Suggestions for Blue Moon Lime Tart

• Tropical Beach Party Centerpiece: Wow guests with this stunning tart as a vibrant dessert centerpiece at summer gatherings. The striking blue and lime colors will instantly remind everyone of ocean vibes and beach relaxation.
• Wellness Brunch Delight: Perfect for health-conscious brunches, this vegan tart offers a gorgeous alternative to traditional desserts. Spirulina's nutritional benefits combined with zesty lime create a conversation-starting treat that looks as good as it tastes.
• Afternoon Tea Elegance: Slice this tart into small, delicate portions for an elegant afternoon tea spread. Pair with herbal tea or sparkling water to complement the refreshing lime and subtle blue hues of the dessert.
• Instagram-Worthy Dessert: Capture the gorgeous layers and bright colors of this tart for social media. The vivid blue and green tones make for a stunning food photography moment that will attract likes and admiration from followers.

How to Keep Blue Moon Lime Tart Fresh

• Tart Refrigeration Strategy: Store the Blue Moon Lime Tart in an airtight container within the refrigerator for up to 5 days, ensuring the dessert remains fresh and maintains its vibrant colors and delicate texture.
• Freezing Freedom: Wrap individual tart slices in plastic wrap, then place them in a freezer-safe container for extended storage up to 2 months, allowing for convenient make-ahead dessert options.
• Moisture Management: Layer parchment paper between tart slices when storing to prevent sticking and protect the delicate blue and lime layers from absorbing unwanted flavors.
• Temperature Timing: Remove the tart from the refrigerator 10-15 minutes before serving to soften slightly, which enhances the smooth, creamy texture and allows the intricate flavor profile to fully develop.

Silky Blue Moon Lime Tart

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4.9 from 39 reviews

• Total Time: 3 hours 30 minutes
• Yield: 9 1x

Print Recipe

Description

Zesty blue moon lime tart delivers a tantalizing blend of citrus and sweetness from Mediterranean coastal regions. Delicate pastry and creamy filling create a refreshing dessert that delights palates with each carefully crafted bite.

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Ingredients

Scale 1x2x3x

• 8.8 oz (250 g) vegan cookies
• 5.3 oz (150 g) vegan butter, melted
• 2 limes, freshly squeezed (approx. 80 mL juice)
• 1 ¼ cups (300 mL) coconut milk
• 1 ⅓ cups (320 mL) coconut milk
• ¼ cup (60 mL) agave syrup
• ⅙ cup (40 mL) agave syrup
• ¾ tsp agar powder
• ¾ tsp agar powder
• 3–4 tbsps water
• 1 tbsp spirulina blue superfood powder
• 1 tsp vanilla extract
• ½ cup (75 g) blueberries
• ½ cup (75 g) blackberries
• Lime slices

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Instructions

1. Crust Preparation: Pulverize vegan cookies into fine crumbs using a food processor. Blend crumbs with melted vegan butter and press evenly into a 9-inch tart pan, creating a compact base. Chill in the freezer for 15 minutes to solidify.
2. Lime Layer Creation: Whisk coconut milk and agar powder in a saucepan, bringing to a rolling boil while stirring constantly. Remove from heat and blend with agave syrup and freshly squeezed lime juice. Pour gently over the chilled crust and refrigerate for one hour until surface sets.
3. Blue Moon Layer Development: Dissolve spirulina powder in water. In a separate saucepan, combine coconut milk and agar powder, bringing to a boil while stirring continuously. Remove from heat and incorporate agave syrup, vanilla extract, and prepared spirulina mixture. Layer delicately over the set lime layer and refrigerate for two hours until completely firm.
4. Finishing Touch: Carefully remove tart from pan by pressing the removable bottom. Garnish with fresh blueberries, blackberries, and decorative lime slices just before serving.

Notes

• Crust Compression Technique: Press cookie crumbs firmly and evenly to create a solid, compact base that won’t crumble when serving.
• Agar Activation Tip: Continuously whisk agar powder to prevent clumping and ensure smooth, consistent texture throughout the filling.
• Layering Precision: Allow each layer to set partially before adding the next to maintain distinct color and flavor separation.
• Chilling Strategy: Extended refrigeration time allows flavors to meld and ensures a firm, sliceable tart with clean edges.

• Prep Time: 30 minutes
• Category: Desserts, Snacks
• Method: Boiling
• Cuisine: American

Nutrition

• Serving Size: 9
• Calories: 290
• Sugar: 22 g
• Sodium: 150 mg
• Fat: 16 g
• Saturated Fat: 12 g
• Unsaturated Fat: 4 g
• Trans Fat: 0 g
• Carbohydrates: 36 g
• Fiber: 3 g
• Protein: 2 g
• Cholesterol: 0 mg