Why You’ll Love This Recipe
This recipe combines the rich sweetness of white chocolate with the tangy brightness of key lime for a perfectly balanced flavor. The no-bake preparation makes it quick and easy, even for beginners, while the graham cracker coating adds a nostalgic nod to classic key lime pie. Petite and elegant, these truffles are perfect for entertaining, gifting, or enjoying as a personal treat.
ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
¼ cup heavy whipping cream
¼ cup sweetened condensed milk
4 tablespoons lime zest
2 cups white chocolate chips
2 tablespoons lime juice
1 tablespoon unsalted butter, softened
2 cups crushed graham crackers

directions
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In a medium bowl, whisk together heavy cream, sweetened condensed milk, and lime juice until smooth.
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Melt white chocolate chips in a microwave-safe bowl (30-second intervals) or a double boiler until smooth.
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Stir softened butter into the melted chocolate until fully combined.
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Fold in lime zest, then gradually add the wet mixture to the chocolate, mixing until smooth.
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Cover and refrigerate for at least 2 hours, until firm enough to shape.
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Scoop tablespoon-sized portions and roll into balls with damp hands.
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Roll each truffle in crushed graham crackers until fully coated.
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Chill again for 30 minutes before serving for best texture.
Servings and timing
Makes approximately 24 truffles
Prep time: 15 minutes
Chill time: 2.5 hours
Variations
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Add a few drops of pure lime extract for a richer lime flavor.
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Increase lime zest for a tangier taste.
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Swap graham cracker coating for shredded coconut for a tropical twist.
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Dip truffles in melted white or dark chocolate before coating for an extra indulgent version.
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Decorate with colored sugar or edible glitter for festive occasions.
storage/reheating
Store truffles in an airtight container in the refrigerator for up to 1 week. They can also be frozen for up to 2 months; thaw in the fridge before serving. No reheating is needed as they are best served chilled.
FAQs
What type of lime should I use for the best flavor?
Key limes are ideal for their tartness and floral aroma, but regular Persian limes can be substituted if necessary.
Can I make these truffles ahead of time?
Yes, you can make them a day or two in advance and store them in the refrigerator.
Can I use milk or dark chocolate instead of white chocolate?
White chocolate is recommended for its creamy sweetness, which balances the lime’s tang. Milk or dark chocolate will alter the flavor profile.
How do I prevent the chocolate from seizing?
Gradually incorporate the lime juice into the chocolate mixture and melt the chocolate gently over low heat.
Can I make smaller or larger truffles?
Yes, adjust the size as desired, but keep in mind the chilling time may vary slightly.
Can I use a different coating?
Yes, shredded coconut, chopped nuts, or sprinkles can replace graham crackers.
How do I get smooth truffles?
Chill the mixture thoroughly before shaping and use damp hands to roll them into balls.
Can I freeze these truffles?
Yes, place them in an airtight container and freeze for up to 2 months. Thaw in the refrigerator before serving.
Are these gluten-free?
Not with the graham cracker coating. You can use gluten-free crackers or shredded coconut instead.
Can children help make these truffles?
Absolutely. They can help roll the truffles and coat them, making it a fun, hands-on activity.
Conclusion
Easy and Zesty Key Lime Truffles are a simple yet elegant dessert that combines the richness of white chocolate with the tangy brightness of lime and the comforting crunch of graham crackers. No baking is required, making them accessible for any skill level, while their petite size and vibrant flavor make them perfect for entertaining, gifting, or enjoying as a personal treat.
Easy and Zesty Key Lime Truffles
Easy and Zesty Key Lime Truffles are bite-sized tropical treats with a creamy white chocolate base, tangy key lime juice and zest, coated in crushed graham crackers. No-bake and simple to make, they’re perfect for parties, holidays, or as a refreshing dessert any time of year.
- Prep Time: 15 minutes
- Cook Time: undefined
- Total Time: 2 hours 45 minutes
- Yield: Approximately 24 truffles
- Category: Dessert
- Method: No-bake
- Cuisine: American, Tropical
- Diet: Vegetarian
Ingredients
¼ cup heavy whipping cream
¼ cup sweetened condensed milk
4 tablespoons lime zest
2 cups white chocolate chips
2 tablespoons lime juice
1 tablespoon unsalted butter, softened
2 cups crushed graham crackers
Instructions
- In a medium bowl, whisk together heavy cream, sweetened condensed milk, and lime juice until smooth.
- Melt white chocolate chips in a microwave-safe bowl (30-second intervals) or a double boiler until smooth.
- Stir softened butter into the melted chocolate until fully combined.
- Fold in lime zest, then gradually add the wet mixture to the chocolate, mixing until smooth.
- Cover and refrigerate for at least 2 hours, until firm enough to shape.
- Scoop tablespoon-sized portions and roll into balls with damp hands.
- Roll each truffle in crushed graham crackers until fully coated.
- Chill again for 30 minutes before serving for best texture.
Notes
Add a few drops of pure lime extract for a richer lime flavor.
Increase lime zest for a tangier taste.
Swap graham cracker coating for shredded coconut for a tropical twist.
Dip truffles in melted white or dark chocolate before coating for an extra indulgent version.
Decorate with colored sugar or edible glitter for festive occasions.
Nutrition
- Serving Size: 2 truffles
- Calories: 150
- Sugar: 20g
- Sodium: 15mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 10mg