Strawberry Cake Filling (Print View)

Quick glossy strawberry filling—fresh berries, sugar, lemon and cornstarch; about 2 cups ready in 25 minutes.

# What You'll Need:

→ Fruit

01 - 2 cups fresh strawberries, hulled and diced

→ Sweeteners & 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)

# How To Make It:

01 - In a medium saucepan, add diced strawberries, granulated sugar, and lemon juice. Stir to coat the strawberries uniformly.
02 - Place the saucepan over medium heat. Cook for 5 to 7 minutes, stirring occasionally, until strawberries release their juices and soften.
03 - In a small mixing bowl, whisk together cornstarch and water until a smooth slurry forms.
04 - Pour the cornstarch slurry into the strawberry mixture while stirring constantly. Continue cooking for 3 to 5 minutes, or until the filling thickens and develops a glossy finish.
05 - Remove saucepan from heat. Stir in vanilla extract, if desired.
06 - Allow the filling to cool entirely before using. The mixture will thicken further as it cools.
07 - Transfer cooled filling to an airtight container and refrigerate for up to 5 days.

# Expert Hints:

01 -
  • It tastes like pure strawberry sunshine tucked between your cake layers.
  • No complicated steps or rare ingredients, just pantry staples and fresh fruit.
02 -
  • If you skimp on the cooling time, the filling can melt your frosting or make your cake layers slip.
  • Once I accidentally doubled the lemon and it turned out deliciously tangy, so don’t be afraid to play with the citrus.
03 -
  • Strain out some of the cooked berries for a chunk-free filling if your cake layers are on the thinner side.
  • A good whisk is your best friend for dissolving the cornstarch and keeping things glossy and lump-free.