Ensure the unsalted butter is at room temperature for easy mixing.
In a large mixing bowl, add the softened butter.
Using a hand mixer, beat the butter until light and fluffy.
Gradually add the powdered sugar and mix until incorporated.
Pour in the honey and continue to mix until well combined.
Add the vanilla extract and a pinch of salt.
Sprinkle in the cinnamon and mix until fully blended.
Taste the butter and adjust sweetness if necessary.
Transfer the butter to an airtight container.
Refrigerate for at least 30 minutes before serving.