Step 1

In a medium size sauce pan over medium high heat, add the butter, sugar, milk and cocoa powder. Bring to a rolling boil for about 2 minutes. Remove from heat.

Step 2

Stir in peanut butter, oats and vanilla and mix until incorporated.

Step 3

Line a cookie sheet with parchment paper. Use a medium sized cookie scoop, scoop the cookies and drop them onto the parchment paper. Let set and cool to room temperature or refrigerate.