Prep Time 20 minutes mins
Cook Time 10 minutes mins
Resting Time 30 minutes mins
Total Time 1 hour hr
For the fudgiest texture, pull the cookies when the centers still look slightly underbaked, as they will continue to set on the sheet. Chilling helps prevent excessive spreading, especially with the peanut butter and multiple chips; if your kitchen is warm, chill longer. Use Dutch-process cocoa for a deeper chocolate flavor, but natural cocoa works if that’s what you have—reduce baking powder to a pinch if using natural. Swap creamy peanut butter with almond or cashew butter for a twist, but avoid natural stir-in styles that can cause spreading unless well emulsified. For thicker cookies, keep dough mounds tall and bake on a cool sheet. Store airtight for 3 to 4 days or freeze scooped dough balls for up to 3 months and bake from frozen adding 1 to 2 minutes.