Step 1

Preheat the oven to 350°F (177°C). Line two large baking sheets with parchment paper or silicone baking mats and set aside.

Step 2

In a large mixing bowl, whisk together the flour, baking soda, and salt. Set aside.

Step 3

In the bowl of a stand mixer fitted with the paddle attachment, or in a large mixing bowl using a handheld mixer, cream the butter, brown sugar, and granulated sugar together for 1 to 2 minutes or until well combined.

Step 4

Mix in the peanut butter, egg, and vanilla extract until fully combined, making sure to stop and scrape down the sides of the bowl as needed.

Step 5

Add the dry ingredients and mix until just combined.

Step 6

Place the 3 tablespoons (40 grams) of granulated sugar in a small bowl. Using a 1.5 tablespoon cookie scoop, scoop the cookie dough, roll into a ball, and coat in the granulated sugar. Place each ball of cookie dough onto the prepared baking sheets, making sure to leave a little room between each one. Gently press each one down with a fork to make a small criss-cross pattern.

Step 7

Bake for 10 to 12 minutes or until the tops of the cookies are set. Remove from the oven and allow to cool on the baking sheet for 5 to 10 minutes, then carefully transfer the cookies to a wire rack to cool completely.