Another common issue is using natural peanut butter. I love natural peanut butter for toast, but for these cookies, it simply doesn’t work the same way. Natural peanut butter separates, creating oily cookies that don’t set well. Stick with the classic creamy stuff, and everything will turn out right.
A mistake I had to learn the hard way was dropping the cookies onto a warm or humid surface. If you place them on a warm countertop or stack them too soon after setting, they can stick together or remain soft. Let them cool completely on parchment paper and resist stacking them until they’re fully firm.
And lastly, don’t eyeball the oats. I did this once thinking, “Eh, three cups looks about right,” and the cookies were far too dry. Precise measuring gives you that perfect chewy texture every single time.
Serving Suggestions
I personally love serving these cookies slightly warm, just after they’ve set but while they still have a little softness in the center. They almost melt in your mouth that way. If I’m bringing them to a gathering, I arrange them on a board with some peanut butter cups because the combination always gets attention.(See the next page below to continue…)