Prep Time 15 minutes mins
Cook Time 11 minutes mins
Resting Time 30 minutes mins
Total Time 56 minutes mins
For chewier cookies, slightly underbake and let carryover heat finish the centers on the sheet; for crisper edges, bake until the edges are golden brown. If your kitchen is warm, keep remaining dough chilled between batches to prevent spreading. Use room-temperature butter that yields a slight dent when pressed to ensure proper creaming. Swap semisweet chips for dark or milk chocolate to taste, and consider a pinch of flaky salt on top right after baking for contrast. Toffee can melt and ooze—trim any sharp caramel edges once cool if desired, and line pans with parchment to avoid sticking. Store cookies airtight for up to 4 days or freeze scooped dough balls for 2 months and bake from frozen, adding 1 to 2 minutes.