Print

Homemade Strawberry Cake Filling Recipe

4.9 from 93 reviews

This homemade strawberry cake filling is a perfect blend of fresh ripe strawberries, sugar, and a hint of lemon, thickened with cornstarch to create a sweet and tangy filling ideal for cakes, pastries, and desserts. The easy stovetop method ensures a smooth, luscious texture that enhances any baked good.

Ingredients

Scale

Strawberry Filling

  • 2 1/2 cups ripe strawberries, hulled and finely chopped
  • 1/2 cup white sugar
  • 1 tablespoon lemon juice
  • 1 teaspoon vanilla extract (optional)

Cornstarch Slurry

  • 2 tablespoons cornstarch
  • 1/4 cup water

Instructions

  1. Prepare the Strawberries: Finely chop the hulled strawberries then strain out the juice to prevent a watery filling. Set the chopped strawberries aside.
  2. Make the Cornstarch Slurry: In a small bowl, combine the water and cornstarch. Stir thoroughly until a smooth slurry forms and set aside.
  3. Cook the Strawberry Mixture: In a large skillet over medium heat, mix the chopped strawberries, sugar, and lemon juice. Cook, stirring occasionally until the mixture begins to boil, about 4–5 minutes.
  4. Thicken the Strawberry Filling: Gradually pour the cornstarch slurry into the boiling strawberry mixture while stirring continuously to avoid lumps. Cook for about one minute until the filling thickens to a non-watery consistency, then remove from heat.
  5. Cool and Store the Filling: Transfer the thickened filling into a bowl, cover it, and refrigerate until completely cooled and slightly thicker. Store in an airtight container in the fridge for up to one week.
  6. Enjoy Your Strawberry Cake Filling: Use the cooled filling to enhance cakes, pastries, or desserts with a fresh and delicious strawberry flavor.

Notes

  • Straining the strawberry juice ensures the filling isn’t too runny.
  • Optional vanilla extract adds a depth of flavor if desired.
  • This filling can be stored refrigerated for up to one week.
  • Adjust sugar to taste depending on the sweetness of the strawberries.
  • Gently stirring while adding the slurry prevents lumpy filling.

Keywords: strawberry cake filling, homemade strawberry sauce, fruit cake filling, stovetop strawberry filling, sweet strawberry filling