How To Prepare Fruit Tart Filling The Best

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Fruit tarts are a delightful dessert that can be enjoyed year-round. The beauty lies in their versatility – you can customize them with a variety of fruits, flavors, and crusts. But the heart of a good tart lies in its filling. This recipe provides a basic framework for a delicious fruit tart filling, perfect for both beginners and experienced bakers.

Understanding Fruit Tart Fillings

Fruit Tart With Pastry Cream Filling
Fruit Tart With Pastry Cream Filling

There are two main types of fruit tart fillings: cooked and uncooked. Cooked fillings typically involve some form of thickening agent, like cornstarch or flour, to create a jammy or pie-like consistency. Uncooked fillings, on the other hand, rely on the natural thickening properties of some fruits or use gelatin for a lighter texture. The choice between cooked and uncooked depends on the type of fruit you’re using and your desired final result.

This recipe focuses on a cooked fruit tart filling that’s perfect for most fruits. Let’s dive into the ingredients and directions!


1 pound fresh fruit (your choice – some suggestions below)

  • ¾ cup granulated sugar
  • ¼ cup cornstarch
  • 2 tablespoons lemon juice (or other citrus juice depending on fruit)
  • 2 tablespoons water
  • 1 tablespoon unsalted butter
  • ½ teaspoon vanilla extract (optional)
  • Pinch of salt

  • Fruit Suggestions:

    Berries (strawberries, raspberries, blueberries, blackberries)

  • Stone fruits (peaches, nectarines, plums, cherries)
  • Apples (sliced thinly)
  • Pears (sliced thinly)
  • Mango (diced)
  • Pineapple (diced)

  • Crust Options:

    This filling can be used with various homemade or store-bought crusts. Here are a few ideas:

    Classic Pate Brisee (shortcrust pastry)

  • Pâte Sucrée (sweet pastry dough)
  • Graham Cracker Crust
  • Pre-made pie crust

  • Additional Flavorings (Optional):

    1 tablespoon liqueur (like Grand Marnier or Amaretto)

  • 1 teaspoon ground cinnamon
  • ¼ teaspoon ground nutmeg
  • Fresh herbs like mint or thyme (for specific fruits)

  • Note: The amount of sugar can be adjusted depending on the sweetness of your chosen fruit.


    1. Prepare the Fruit: Wash and dry your chosen fruit. Depending on the fruit, you may need to pit, core, or slice it into bite-sized pieces.
    2. Combine Dry Ingredients: In a medium bowl, whisk together the cornstarch and sugar.
    3. Incorporate Fruit: Add the prepared fruit to the bowl with the dry ingredients. Toss gently to coat the fruit evenly with the sugar-cornstarch mixture.
    4. Lemon Juice and Water: In a separate small saucepan, combine the lemon juice and water. Heat the mixture over medium heat until simmering.
    5. Thicken the Filling: Slowly whisk the hot lemon juice mixture into the fruit and cornstarch mixture. Return everything to the saucepan and cook over medium heat, stirring constantly, until the mixture thickens and becomes translucent. This typically takes around 5-7 minutes.
    6. Finishing Touches: Once thickened, remove the pan from heat and stir in the butter, vanilla extract (if using), and pinch of salt. Taste the filling and adjust sweetness or tartness by adding more sugar or lemon juice as desired.
    7. Cool the Filling: Allow the filling to cool slightly before using. You can speed up the process by transferring it to a shallow dish and placing it in the refrigerator for 30 minutes.

    Filling the Crust:

    1. Preheat your oven according to your chosen crust recipe or package instructions.
    2. Once the filling has cooled slightly, pour it into your prepared pie crust. Smooth the top with a spatula.
    3. Bake the tart according to your crust recipe or package instructions. This typically involves baking for 30-40 minutes, or until the crust is golden brown and the filling is bubbly.
    4. Cool Completely: Allow the tart to cool completely at room temperature before slicing and serving. You can enjoy it as is or with a dollop of whipped cream, vanilla ice cream, or a drizzle of fruit glaze.


    To prevent a soggy bottom crust, pre-bake the crust for 10-15 minutes before adding the filling.

  • For a glossy sheen on the top of the filling, you can brush it with a simple glaze made of apricot jam thinned with a little water and warmed slightly.
  • Leftover fruit tart filling can be stored in an airtight container in the refrigerator for up to 3 days.

  • Nutrition Facts (per serving, approximate):