Make an easy fruit filling for pie with your choice of juicy mixed berries or warmly spiced apples. Perfect for pies, cobblers, crisps, and galettes.
Bright, flavorful, and easy to prepare, this Easy Fruit Filling for Pie Recipe: Mixed Berry or Apple gives you two delicious options for homemade desserts. Choose a juicy mixed berry filling with a fresh sweet-tart flavor or a classic apple filling with tender fruit and warm cinnamon.
Both options use sugar to enhance the fruit’s natural sweetness and cornstarch to absorb excess juices as the filling bakes. Mixing the sugar and cornstarch before adding them to the fruit helps distribute the thickener evenly and prevents dry pockets or lumps.
The mixed berry option combines colorful berries with fresh lemon zest and juice. The apple option pairs sliced apples with lemon, cinnamon, and nutmeg for a cozy filling that is especially delicious during fall and the holiday season.
Use either fruit filling in a prepared pie crust or adapt it for crisps, cobblers, turnovers, hand pies, and galettes. Choose one filling option for each dessert. Do not combine both ingredient lists into one batch.
Prep Time: 15 to 20 minutes
Resting Time: 5 to 10 minutes
Cook Time: Varies according to the pie recipe
Total Time: Varies according to the pie recipe
Yield: 1 batch, enough for one 9-inch pie
Ingredients
Choose one filling option.
Option 1: Mixed Berry Filling
6 cups mixed berries, fresh preferred
Zest of 1 lemon
2 tablespoons lemon juice
1/2 cup granulated sugar
1/4 cup plus 2 tablespoons cornstarch
1/2 teaspoon salt
Option 2: Apple Filling
6 cups peeled, cored, and thinly sliced apples
2 tablespoons lemon juice
1/2 cup granulated sugar
3 tablespoons cornstarch
1 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg
1/2 teaspoon salt
Directions
For the Mixed Berry Filling
Step 1: Prepare the Berries
Place the mixed berries in a large mixing bowl. Add the lemon zest and lemon juice, then toss gently to coat the fruit evenly while keeping the berries as intact as possible.
Step 2: Mix the Thickening Ingredients
In a separate small bowl, whisk together the granulated sugar, cornstarch, and salt until thoroughly combined.
Step 3: Combine the Berry Filling
Sprinkle the sugar mixture evenly over the berries. Using a spatula or large spoon, gently fold everything together until the fruit is evenly coated.
Step 4: Let the Berry Filling Rest
Allow the mixed berry filling to rest for 5 to 10 minutes. This gives the berries time to release some of their natural juices and allows the cornstarch to begin absorbing moisture.
Step 5: Fill the Pie
Transfer the berry filling and any accumulated juices to the prepared pie crust. Spread the berries evenly without crushing them.
Step 6: Bake as Directed
Bake the filled pie according to the crust and pie recipe directions. The filling should be hot and visibly bubbling so the cornstarch can thicken properly.
For the Apple Filling
Step 1: Prepare the Apples
Peel, core, and thinly slice the apples. Place the sliced apples in a large mixing bowl and add the lemon juice. Toss gently until the apples are evenly coated.
Step 2: Mix the Thickening Ingredients
In a separate small bowl, whisk together the granulated sugar, cornstarch, cinnamon, nutmeg, and salt until thoroughly combined.
Step 3: Combine the Apple Filling
Sprinkle the sugar mixture evenly over the apples. Gently fold until all the apple slices are evenly coated.
Step 4: Let the Apple Filling Rest
Allow the apple filling to rest for 5 to 10 minutes. This gives the sugar time to draw out some of the apples’ natural juices and allows the cornstarch to begin absorbing moisture.
Step 5: Fill the Pie
Transfer the apple filling and any accumulated juices to the prepared pie crust. Arrange the apples evenly so there are no large gaps in the filling.
Step 6: Bake as Directed
Bake the filled pie according to the crust and pie recipe directions. The filling should be bubbling, and the apples should be tender when tested through an opening in the crust.
Notes
Choose one filling option for each pie. Do not combine the mixed berry and apple ingredient lists into a single batch.
Fresh berries are preferred because they generally hold their shape better and release less excess moisture than frozen berries.
A combination of strawberries, blueberries, raspberries, and blackberries creates a colorful berry filling with a balance of sweet and tart flavors.
Cut large strawberries into smaller pieces so they cook at approximately the same rate as the other berries.
For the apple filling, choose firm apples that hold their shape during baking. Granny Smith, Honeycrisp, Braeburn, Pink Lady, and Golden
Delicious are good options. Combining tart and sweet apples creates a more balanced flavor.
Slice the apples evenly so they soften at approximately the same rate.
Mix the sugar, cornstarch, and seasonings thoroughly before adding them to the fruit. This helps distribute the cornstarch evenly and reduces the chance of lumps.
The filling may appear juicy before baking. The cornstarch thickens as the fruit heats and releases more liquid.
Allow the finished pie to cool according to the pie recipe before slicing. The filling will continue to set as it cools.
Either option can also be used in crisps, cobblers, turnovers, hand pies, and galettes. Baking times and filling quantities may need to be adjusted for different desserts.
This fruit filling recipe does not include a top or bottom crust. The oven temperature and baking time will depend on the specific pie crust and assembled pie instructions being followed.
Cornstarch is naturally gluten-free, but packaged products may be exposed to cross-contact. When preparing the filling for someone with celiac disease or gluten sensitivity, use appropriately labeled gluten-free ingredients and prevent cross-contact during preparation.
