Preheat the oven to 350°F. Line a rimmed baking sheet with parchment paper.

In a medium bowl, whisk together the light brown sugar and eggs until smooth. Whisk in the vanilla extract, then the peanut butter until smooth and completely incorporated; you shouldn’t be able to see any ribbons of peanut butter.

If you’d like to get those pretty striations across the top of the cookies, chill the dough by freezing it in its bowl for 15 minutes, stirring it once (so the edges don’t freeze first), before scooping it. If you’re not obsessed with these markings, you can scoop it right away. Scoop or spoon the dough into balls — Ovenly uses about a ¼-cup scoop (probably #16); I use a 1 ⅔ tablespoons or #40 scoop. Place on prepared pan. For the tallest final shape, place the tray in the freezer for 15 minutes before baking.

Sprinkle the dough balls lightly with coarse-grained sea salt just before baking. Bake smaller cookies for 14 to 15 minutes and larger for 18 to 20. When finished, cookies should be golden at edges. They’ll need to set on the sheet for a minute or two before they can be lifted intact to a cooling sheet. Trust me, you should let these cool completely before eating so the different textures (crisp outside, soft inside) can set up.