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+ servings
Close up on full jar of frozen mixed berry sauce.
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5 from 2 votes

The Best Triple Berry Sauce, Filling and Topping

This 4 ingredient Triple Berry Sauce uses frozen mixed berries for an easy and delicious dessert sauce, pie filling, and more! It takes less than 10 minutes to make and is so delectable you'll want to eat it straight off the spoon.
Prep Time5 mins
Cook Time10 mins
Total Time15 mins
Course: Breakfast, Dessert
Cuisine: American
Servings: 4 cups
Calories: 83kcal


  • 2 pounds triple berry mix frozen
  • 1 cup sugar
  • 1 tbsp lemon juice
  • 3 tbsp cornstarch plus more if needed


  • Mix together all ingredients in a sauce pan. Use 3 tablespoons of cornstarch if you are making a sauce or topping. Use 4 tablespoons of cornstarch if you want a filling.
  • Cook over medium heat, stirring occasionally, until thickened. Allow to cool. If you want a smoother finished product blend with immersion blender to desired texture. For a completely smooth texture, strain blended sauce through a metal strainer until all seeds are removed. Store until ready to use.


Tips & Tricks
  • If you realize you want a thicker sauce after you've started cooking it, do not add more cornstarch directly to the sauce. Whisk each additional tablespoon of cornstarch with 2 tablespoons of water, then add to sauce and continue cooking until thickened.
Storage: Store in a sealed container in the fridge for 7-10 days. 
Freezing: Freeze in a sealed container for 3-6 months. Thaw at room temperature before using.


Serving: 0.25cup | Calories: 83kcal | Carbohydrates: 21g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Sodium: 1mg | Potassium: 31mg | Fiber: 2g | Sugar: 17g | Vitamin A: 26IU | Vitamin C: 2mg | Calcium: 5mg | Iron: 1mg