Step 1 of 1
Make the sour cream filling
Stir the sour cream and sugar with a spoon until smooth. For a lighter filling, beat with a hand mixer or a stand mixer fitted with a whisk. Add the optional lemon juice for a gentle citrus aroma and a little extra tang.
For this step
- Sour cream500 g
- Sugar60 g3 tbsp
- Lemon juiceOptional, for a citrus aroma and extra tang.1 tbsp