First things first, preheat your oven to 350°F (175°C). This step is crucial. A proper preheated oven ensures that the cookies bake evenly.
In a large mixing bowl, beat together the room-temperature butter, brown sugar, and granulated sugar. Mix until the mixture looks light and fluffy. This process introduces air, contributing to a nice, soft cookie.
Crack in the egg and pour in the vanilla extract. Beat until well incorporated. The mixture should look uniform and creamy.
In a separate bowl, combine Pamela’s Pancake & Baking Mix, espresso powder, and sea salt. Mix well to distribute the dry ingredients evenly.
Slowly add the dry ingredients to the wet mixture. Stir until just combined. Don’t overmix, or your cookies may turn out tough!
Gently fold in the chocolate morsels (and nuts, if using). Make sure they’re evenly distributed throughout the dough.
Use a cookie scoop or tablespoon to drop dough onto a lined baking sheet. Leave space between each ball of dough to allow for spreading. Bake in the oven for 10-12 minutes or until the edges are golden brown.
Once out of the oven, let the cookies cool on the baking sheet for a few minutes before transferring to a wire rack. Enjoy them warm, or store for later—you’ll be tempted to devour them all at once!