Toast the salted butter in a pan until it turns golden and nutty before mixing into your dough—this amplifies the butterscotch flavor and adds rich depth that regular creamed butter cannot achieve.

Refrigerate your cookie dough for at least 2 hours before baking to prevent spreading and create that signature chewy center while maintaining crispy edges.

Lightly toast the rolled oats in a dry skillet for 3-5 minutes before adding to the dough to enhance their nutty flavor and prevent moisture absorption that can make cookies dense.

Fold butterscotch chips in at the very end by hand rather than mixing them into the batter—this prevents them from breaking down and losing their distinct texture and concentrated sweetness.

Remove cookies from the oven when the edges are set but the centers still appear slightly underdone—they'll continue cooking on the hot baking sheet and develop the perfect chewy consistency.