Scrape off any excess butter with a dull knife or spoon
Blot the stain with a clean paper towel or cloth
Sprinkle baking soda, cornstarch, or talcum powder on the stain
Let the powder sit for 15 to 30 minutes
Brush off the powder
Apply a small amount of liquid dish soap to the stain
Gently rub the fabric together or use a soft brush
Let it sit for 5 to 10 minutes
Rinse with warm water
Wash the clothing in the hottest water safe for the fabric
Check the stain before drying
Repeat the treatment if needed
Air dry until the stain is completely gone
Avoid putting the item in the dryer until the stain is removed