4 sticks unsalted butter, softened
2 lbs sifted confectioner's sugar
1/2 tsp salt
1 tsp vanilla
1 tsp cinnamon
3 tbsp water
2 tbsp sugar
Whip the butter, 1/2 tsp salt, vanilla & confectioner's sugar until fluffy. In a small saucepan add the cinnamon, sugar & water. Bring to a gentle boil, stirring for 1 minute. Remove from heat and pour into buttercream, mix on low for 1 minute.