- 1 cup unsalted butter softened
- 2 tsp vanilla extract
- 1/8 tsp salt
- 4 cups icing sugar
- 2-4 tbsp milk
- 3/4 cup Nutella
- Beat butter with an electric hand mixer or stand mixer for 5 minutes minimum.
- Mix in vanilla and salt.
- Add in icing sugar 1 cup at a time. If the buttercream starts to get thick add in 1 tbsp of milk at a time until smooth.
- Add Nutella and beat for 5 minutes.