For a smoother filling, strain the blackberry mixture through a fine-mesh sieve after cooking to remove the seeds. If you prefer a tarter filling, reduce the amount of confectioners' sugar. This filling works wonderfully with raspberries, blueberries, or a mixed berry combination.
Cara Mueller
Jun 20, 2025This filling was so easy to make and tasted amazing in my vanilla cake! Definitely a keeper.
Oda Greenholt
May 18, 2025I used frozen raspberries and it worked perfectly. Thanks for the quick recipe!
Lewis Waelchi
Apr 26, 2025I added a touch of lemon juice to brighten the flavor. Delicious!