Replacing powdered sugar is less about hard rules and more about experimenting with what you have. The blender method is the MVP, the liquid sweeteners are the reliable backup, and the cocoa powder is the sneaky substitute.
Just remember: nobody has ever died from a slightly grainier frosting. You’ll still get to eat dessert, and that’s the real victory. So next time you see that empty bag, don’t panic. Grab your blender, laugh at your misfortune, and get busy.
Your pancakes will thank you, and your taste buds will never know the difference.