Work in small batches: Bake only 2 cookies at a time so you can fold them before they harden.
• Spread thin and even: Thin circles bake crisp; thick spots stay soft.
• Golden edges are the cue: Remove once edges brown—centers will crisp as they cool.
• Rewarm if needed: If a cookie stiffens too fast, warm it in the oven for 10–15 seconds to soften.
• Store airtight: Keep fully cooled cookies in an airtight container for up to 5 days to stay crisp.