01 -
Get baking sheets ready with parchment paper or pop cupcake liners into a tray.
02 -
Stir together the butter, sugar, cocoa, and milk in a pot.
03 -
Turn your stove to medium, warming the mix and stirring till it starts boiling steadily.
04 -
Let it boil hard for a minute—don’t touch or stir it during this time.
05 -
Remove the pot from the burner.
06 -
Mix in the vanilla, peanut butter, and oats until it all blends nicely.
07 -
Dollop about 2 tablespoons for each cookie onto the lined sheets.
08 -
Leave them for 20-30 minutes to firm up or cool faster in the fridge.