First, gather all of your ingredients and ensure that everything is correctly measured. This seems like a bit of a hassle at first, yet it makes baking any recipe that much easier.
Set the oven to 350 degrees.
Cream the butter and the sugars...don't eat any! haha
Next, add in the peanut butter, eggs, and the vanilla. Mix well.
Slowly add the flour and baking soda. Just add a bit at a time and make sure it's all well combined.
Stir in the oats, 1 cup of the reese's pieces, and the chocolate and peanut butter chips. Save the other bit of reese's pieces for the top of the cookies.
Once the batter is well mixed, roll out into crab cake like shapes. You want them thick so they stay soft.
Bake for 9-11 minutes. Don't over bake. You want them soft.
Let them cool for 10-15 minutes and then eat them up!