Strawberry Cake Filling (Printable Version)
Quick, glossy strawberry filling made with fresh berries, sugar, lemon and cornstarch—perfect for cake layers and pastries.
# 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)
# Step-by-Step:
01 - In a medium saucepan, add diced strawberries, granulated sugar, and lemon juice. Stir well to coat the fruit evenly.
02 - Place the saucepan over medium heat and cook for 5 to 7 minutes, stirring occasionally, until the strawberries release their juices and soften.
03 - In a small mixing bowl, whisk the cornstarch and water together until fully dissolved.
04 - Pour the cornstarch slurry into the saucepan. Stir constantly and continue to cook for another 3 to 5 minutes, until the mixture thickens and develops a glossy appearance.
05 - Remove the saucepan from heat. Stir in vanilla extract, if desired. Allow the filling to cool completely before use; it will thicken further as it cools.
06 - Transfer any remaining filling to an airtight container and store in the refrigerator for up to 5 days.
# Expert Advice:
01 -
- This filling gives every bite of cake a decadent, sun-kissed strawberry flavor that tastes like summer.
- It comes together in minutes, making it perfect for spontaneous baking or last-minute dessert inspiration.
02 -
- If you rush the cornstarch step or don’t stir constantly, lumps can sneak up fast—learned that one when distracted by a phone call.
- Mashing some of the berries while cooking creates a filling that’s thick enough to stay put between cake layers, without oozing out the sides.
03 -
- Let the filling cool completely before using it in cakes or pastries, or it may slide and soften the baked goods.
- For a glossier finish, add a small knob of butter after taking the pan off the heat and stir gently until melted.