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Key Lime Tartlets

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  • Author: Lisa
  • Prep Time: 20 minutes
  • Cook Time: 15 minutes
  • Total Time: 2 hours 40 minutes
  • Yield: 12 tartlets
  • Category: Dessert
  • Method: Baked
  • Cuisine: American
  • Diet: Vegetarian

Description

Key Lime Tartlets are bright, tangy mini desserts with a buttery crust and smooth citrus filling, perfect for parties, holidays, or elegant gatherings.


Ingredients

  • For the crust: 1 1/2 cups graham cracker crumbs
  • 1/4 cup granulated sugar
  • 6 tablespoons unsalted butter, melted
  • For the filling: 1 can (14 ounces) sweetened condensed milk
  • 1/2 cup fresh key lime juice
  • 1 tablespoon lime zest
  • 2 large egg yolks
  • Optional topping: Whipped cream
  • Lime slices or zest for garnish

Instructions

  • Preheat the oven to 350°F (175°C). Line a muffin tin with paper liners or lightly grease mini tart pans.
  • In a bowl, combine graham cracker crumbs, sugar, and melted butter. Mix until evenly moistened.
  • Press about one tablespoon of the crust mixture firmly into the bottom of each cavity to form a compact base.
  • Bake the crusts for 5–7 minutes, then remove from the oven and let cool slightly.
  • In a mixing bowl, whisk together sweetened condensed milk, key lime juice, lime zest, and egg yolks until smooth.
  • Spoon the filling evenly over the prepared crusts.
  • Bake for 10–12 minutes, or until the filling is set but still slightly jiggly in the center.
  • Remove from the oven and allow the tartlets to cool at room temperature, then refrigerate for at least 2 hours until fully chilled.
  • Before serving, top with whipped cream and garnish with lime zest or slices if desired.

Notes

Use vanilla wafer crumbs instead of graham crackers for a sweeter crust.Add shredded coconut to the crust for a coconut twist.Top with toasted meringue instead of whipped cream for a classic pie-style finish.Use chocolate cookie crumbs for a chocolate crust.Add a pinch of salt to the filling for enhanced flavor.Store in an airtight container in the refrigerator for up to 4 days or freeze for up to 1 month.


Nutrition

  • Serving Size: 1 tartlet
  • Calories: 180
  • Sugar: 22g
  • Sodium: 80mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 35mg