Strawberry Cake Filling (Print Version)
Bright strawberry filling from fresh berries, sugar and lemon; thickens to a glossy, spreadable layer for cakes.
# Recipe Ingredients:
→ Fruit
01 - 2 cups fresh strawberries, hulled and diced
→ Sweeteners and Thickeners
02 - 1/3 cup granulated sugar
03 - 1 tablespoon lemon juice
04 - 2 tablespoons cornstarch
05 - 1/4 cup water
→ Flavorings
06 - 1/2 teaspoon pure vanilla extract (optional)
# Directions:
01 - In a medium saucepan, place the diced strawberries, granulated sugar, and lemon juice. Stir to evenly coat the strawberries.
02 - Set the saucepan over medium heat and cook for 5 to 7 minutes, stirring occasionally, until the strawberries soften and release their juices.
03 - In a small mixing bowl, whisk together the cornstarch and water until completely smooth.
04 - Slowly pour the cornstarch slurry into the saucepan while stirring constantly. Continue to cook for 3 to 5 minutes until the mixture becomes glossy and thickened.
05 - Remove the saucepan from heat. Stir in the vanilla extract, if using.
06 - Allow the filling to cool completely before using. It will thicken further as it cools. Transfer any leftover filling to an airtight container and refrigerate for up to 5 days.
# Expert Advice:
01 -
- This filling adds a burst of fresh strawberry flavor that store bought jams just can't match.
- It's simple enough for a weeknight, but makes every cake slice feel a touch more special.
02 -
- If you don’t whisk the cornstarch and water well, you risk ending up with tiny lumps nowhere you want them.
- Letting the filling cool fully is essential—it thickens as it sits, making it easy to spread without soaking into your cake.
03 -
- Use freshly hulled strawberries for the brightest flavor—frozen can work, but strain off extra juice.
- Cooking the cornstarch mixture just until glossy keeps the texture lush and never gummy.