Prepare the Butter: Begin by ensuring your unsalted butter is softened to room temperature. This makes it easier to mix with the other ingredients for a smooth, creamy texture.
Combine the Ingredients: In a mixing bowl, combine the softened butter, powdered sugar, honey, and ground cinnamon. If you have a stand mixer or hand mixer, use it with the paddle attachment on medium speed to mix the ingredients. Alternatively, a sturdy spoon or whisk can work if you're mixing by hand.
Mix to Perfection: Mix the ingredients until completely combined and the mixture is smooth. This should take about 2-3 minutes with a mixer or a bit longer by hand. The goal is to have a light and fluffy butter mixture with no lumps of sugar or butter.
Taste and Adjust: Taste the butter mixture and adjust the sweetness or cinnamon flavor according to your preference. You can add a little more powdered sugar for sweetness or a pinch more cinnamon for spice.
Chill (Optional): For a firmer, fluffier consistency, similar to what you might find in a restaurant, you can chill the mixed butter in the refrigerator for about 30 minutes. However, this step is optional based on your preference for the texture of the butter.