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Avatar photoLia Patel

Easy Strawberry Cake Filling Recipe

This homemade strawberry cake filling bursts with fresh, juicy berries in a thick, glossy syrup that's perfect for layer cakes, cupcakes, and more. Tangy lemon brightens the natural sweetness, delivering sliceable perfection without sogginess—your new go-to for summer desserts!
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 16 servings
Course: Dessert
Cuisine: American
Calories: 60
Ingredients Equipment Method Nutrition Notes

Ingredients
  

  • 2 cups (300g) fresh strawberries, hulled and chopped
  • ½ cup (100g) granulated sugar
  • 2 tablespoons cornstarch
  • ¼ cup (60ml) water
  • 1 tablespoon fresh lemon juice

Equipment

  • Medium saucepan
  • Whisk
  • Wooden spoon
  • Airtight jar for storage

Method
 

  1. strawberry cake filling recipeCard1
  2. 1. Hull and chop strawberries, place in saucepan over medium heat, mash lightly until juicy (2-3 min).
  3. 2. Add sugar, simmer 4 min until dissolved and syrupy.
  4. 3. Whisk cornstarch with water for slurry.
  5. 4. Stir slurry into mixture, boil 1-2 min until thickened.
  6. 5. Off heat, add lemon juice; cool 30 min before using.

Nutrition

Calories: 60 | Carbohydrates: 15 | Sugar: 12

Notes

STORAGE: Refrigerate in airtight jar up to 1 week. Freeze portions up to 3 months; thaw in fridge.
MAKE AHEAD: Prepare 1 day ahead, chill covered.
SUBSTITUTIONS: Chia seeds for cornstarch; coconut sugar for granulated; frozen berries (drained).
PRO TIPS: Use ripe berries for best flavor; chill before cake assembly to prevent melting; stir slurry smoothly to avoid lumps.
SERVING SUGGESTIONS: Layer in vanilla cakes, fill cupcakes, or top cheesecakes; garnish with whipped cream and mint.
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