Start by cooking bacon until it’s really crispy – you want it to crumble easily and add a nice crunch to the cookies. I like to lay the strips on a parchment-lined baking sheet and bake at 375°F for about 15-20 minutes, until they’re deep brown but not burnt.
While the bacon’s cooking, let your butter come to room temperature – it should be soft enough that your finger leaves an indent when you press it, but not so soft it’s melting. This usually takes about an hour on the counter.
Position your oven racks in the middle and preheat to 350°F. Line two baking sheets with parchment paper (this prevents sticking and makes cleanup easier).
In a medium bowl, whisk together flour, baking soda, and salt. This helps distribute the leavening evenly – nobody wants to bite into a clump of baking soda!
In a large bowl (or your stand mixer), cream the softened butter with both sugars and maple syrup until it’s light and fluffy – this usually takes about 3-4 minutes. You’ll notice the color change to a lighter beige and the texture will be almost like whipped cream.
Beat in the eggs one at a time, waiting until the first is fully incorporated before adding the second. Scrape down the sides of the bowl with a spatula – there’s always some butter mixture hiding there! Add the vanilla and beat until just combined.
Gradually add the flour mixture to wet ingredients, mixing on low speed just until no dry flour remains. Over-mixing here will make your cookies tough, so take it easy.
Fold in the chocolate chips and crumbled bacon by hand using a spatula. Make sure they’re evenly distributed throughout the dough.
Drop rounded tablespoons of dough onto the prepared baking sheets, leaving about 2 inches between each cookie – they’ll spread as they bake. If you want prettier cookies, roll them into balls with your hands.
Bake for 11-13 minutes, rotating the pans halfway through. You’re looking for golden brown edges while the centers still look slightly underbaked – they’ll continue cooking on the hot pan after you take them out. If you’re using sea salt, sprinkle it on right when they come out of the oven.
Let the cookies cool on the baking sheets for 5 minutes – they’ll be too soft to move at first. Then transfer them to a wire rack to cool completely.