Prep Time 15 minutes mins
Cook Time 10 minutes mins
Resting Time 20 minutes mins
Total Time 45 minutes mins
Chilling the dough for 20 to 30 minutes before baking helps prevent excessive spread and yields thicker cookies; for chewier cookies, slightly underbake and allow carryover heat to finish setting them, while for crisper edges bake an extra minute or two. If you prefer more peanut flavor, swap 1/4 cup of butter for 1/4 cup creamy peanut butter and reduce added milk, and adjust chip ratios to taste. Weighing flour (around 280 g) and cocoa (about 45 g) improves consistency, and using room-temperature eggs helps emulsify the dough. Store cookies airtight for up to 4 days at room temperature or freeze scooped dough balls for up to 2 months and bake from frozen adding 1 to 2 minutes to the time.