| Preparation | Resting | Start to finish |
|---|---|---|
| 10 min. | 30 min. | 40 min. |
| 1 | Put into a mixer bowl: 250 g butter (cut into small pieces), 250 g ground hazelnuts, 250 g icing sugar, 3 eggs, 25 g cornflour and 2 tablespoons rum (optional). | ![]() |
| 2 | Start the mixer on slow speed and beat until evenly mixed. | ![]() |
| 3 | Your rich hazelnut buttercream is ready. Refrigerate in a sealed container for at least half an hour before using. | ![]() |