Blueberry Lemon Cream Tarts

From the kitchen of Carly

Buttery graham cracker crusts cradle a tangy cream cheese filling spiked with fresh lemon zest. Topped with bright blueberries and a whisper of confectioners sugar, these individual tarts deliver the perfect balance of sweet and tart in every bite.

Blueberry Lemon Cream Tarts

Crisp buttery shells give way to tangy cream cheese filling and fresh blueberries in under an hour. The key is pressing the graham cracker crust firmly into thin pans so it stays snappy against the cooling sour cream filling, not soggy. These tarts demand a light hand with the confectioners sugar, just enough dust to hint at sweetness without burying the fruit.

Prep
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Cook
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Total
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Servings
4
Difficulty
medium

Ingredients

4 servings

  • 1 cupgraham cracker crumbs
  • 1 1/2 tbspgranulated sugar
  • 1/2 stickunsalted butter, melted
  • 2 tbsppacked light brown sugar
  • 1/4 cupsour cream
  • 1/4 tspvanilla
  • 4 ozcream cheese, softened
  • 1/2 tspfinely grated fresh lemon zest
  • 1 1/3 cupblueberries
  • 1Confectioners sugar for dusting

Instructions

  1. Position a baking sheet on the middle rack and heat the oven to 350°F.

  2. In a bowl, use a fork to work together the graham cracker crumbs, granulated sugar, and melted butter until the mixture is evenly moistened. Press it firmly onto the bottom and up the sides of each tart pan using your fingers and the back of a spoon. If you are using ramekins, press the mixture about 3/4 inch up the sides.

  3. Slide the tart pans onto the preheated baking sheet and bake until the crusts turn slightly darker, about 10 minutes. Transfer to a rack and cool for 10 minutes. (Ramekin crusts need an extra 5 minutes in the refrigerator.) Once cooled, gently push up on the removable bottom of each tart pan to release the crust, then flip it onto your palm and set it on a serving plate. Leave ramekin crusts right in the dish.

  4. While the crusts cool, whisk the brown sugar, sour cream, and vanilla together in a small bowl until the sugar fully dissolves. In a separate medium bowl, beat the cream cheese with an electric mixer until completely smooth, then pour in the sour cream mixture along with the lemon zest and beat until just combined.

  5. Spoon the cream cheese filling into the tart shells, spreading it into an even layer, then pile the blueberries on top and finish with a light dusting of confectioners sugar.

Tips from the kitchen

  • Press the graham cracker crust all the way up the sides and onto the bottom of the pan with the back of a spoon, then bake. Underbaked crust is your enemy here; let it color slightly so it holds its snap against the cold filling.
  • Brown sugar dissolves faster in the sour cream when you whisk it hard for a full 30 seconds. If you skip this step, you'll bite into grains of sugar in the finished tart.
  • Top with blueberries just before serving. If they sit in the filling longer than 15 minutes, they'll weep juice and soften the crust from above.

Variations

  • Raspberry swap: Use fresh raspberries instead of blueberries for a more delicate, slightly tart take.
  • Lime version: Swap lemon zest for lime zest and add 1/2 teaspoon lime juice to the cream cheese filling.
  • No-chill ramekin style: Skip the unmolding step and serve these straight from the ramekins, which also works if your kitchen is warm.
  • Honey drizzle: Add 1 tablespoon honey to the sour cream mixture for subtle richness and skip the confectioners sugar on top.

Make ahead and storage

Keep the finished tarts in the refrigerator for up to 2 days. Don't freeze; the crusts turn soggy and the filling breaks.