Preheat the oven to 375ºF. Line a baking sheet with parchment paper or non-stick baking mats.
In a mixing bowl, cream the butter, peanut butter and sugar for about 2 minutes. The stand mixer with the paddle attachment works great.
Add vanilla and eggs eggs, mixing well and scraping the sides of the bowl as needed.
In a separate bowl, whisk together the flour, baking soda and salt. Add the dry ingredients to the wet ingredients and mix until well combined.
Use a large cookie scoop (ours holds about 2 tablespoons of dough) and then roll the dough into smooth balls.
Place the dough balls on a non-stick baking mat with about 2" between each cookie. Use the tins of a fork to make a criss-cross pattern, pressing down into the cookie dough.
Sprinkle extra white sugar on the tops of the cookies.
There's no need to chill the dough. Bake right away! Bake the cookies for 9-10 minutes. If you like cookies to be soft, be sure not to overbake them. They shouldn't be browned at all.
Allow the cookies to cool for 3-5 minutes on the pan, then remove them to a cooling rack to cool completely.
Store in an airtight container.
Video
Notes
*Please note: The instructional video below has slightly different ingredients. We changed the original recipe in September 2020 based on feedback. Please not the change of 1 1/2 cups brown sugar and no white sugar, plus only 3 cups of flour.*Dark brown sugar also works great.Refer to the article above for more tips and tricks.The calories shown are based on the recipe making 30 cookies, with 1 serving being 1 cookie. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box are calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.**