Prep Your Powdered Sugar: Sift powdered sugar into a medium bowl to prevent lumps. If you’re short on time, just break up any clumps.
Melt the Butter: Microwave the butter for 20-30 seconds until fully melted. Let cool slightly.
Combine Wet Ingredients: Mix milk, vanilla extract, melted butter, and optional almond extract in a small bowl or measuring cup.
Mix It Together: Slowly add half of the wet mixture to the powdered sugar, whisking as you go. Add the rest of the liquid until you reach your desired glaze consistency.
Taste and Adjust: Taste the glaze and add more vanilla or milk as needed. Adjust to your preferred thickness.
Apply the Icing: Drizzle the icing over warm cinnamon rolls. You can pour it generously or drizzle for a more controlled application.