Do I have to use creamy peanut butter?
Creamy is the most consistent for spread and that smooth cookie texture. Chunky works too if you like little peanut bits. I would avoid natural peanut butter that separates unless you stir it very well and accept slightly more crumbling.
Why do my peanut butter cookies turn out dry?
Two common culprits: too much flour and overbaking. Spoon flour into your measuring cup and level it (or weigh it). Also, pull the cookies when the edges are set but the centers still look slightly underdone. They finish setting as they cool.
Can I make them gluten-free?
Yes. Swap the all-purpose flour for a 1:1 gluten-free baking blend (one that includes xanthan gum). The cookies may be a bit more delicate warm, so let them cool fully before moving.
Can I reduce the sugar?
You can reduce total sugar by about 1/4 cup without completely wrecking the texture, but the cookies will spread less and brown less. If you want less sweet, my favorite move is keeping the sugar and increasing the salt slightly, plus using a more robust, deeply roasted-tasting peanut butter.
What is the best way to get perfectly round cookies?
Right when they come out of the oven, set a larger glass or round cookie cutter over a cookie and swirl gently to “scoot” it into a circle. Works like a charm.
Any allergen notes?
These contain peanuts, plus dairy (butter), egg, and wheat (unless you use a gluten-free blend). If you are baking for someone with allergies, double-check labels for shared equipment warnings.