Ingredients
Method
Cream Butter, Sugars & Liquids
- In a large stand mixer bowl fitted with the paddle attachment (or using an electric hand mixer), beat the softened butter, granulated sugar, and packed light brown sugar on medium speed for 2 to 3 minutes until pale, fluffy, and thoroughly combined.
- Add the room-temperature eggs one at a time, beating well after each addition. Mix in the pure vanilla extract, scraping down the sides and bottom of the bowl to ensure uniform consistency.
Combine Dry Ingredients & Chill Dough
- In a separate medium bowl, whisk together the spooned flour, cream of tartar, baking soda, and fine sea salt until evenly distributed.
- With the mixer on low speed, gradually add the dry ingredients to the creamed butter mixture just until a soft, uniform dough forms. Do not overmix.
- Cover the bowl with plastic wrap and chill the dough in the refrigerator for 25 to 30 minutes. This prevents spreading and guarantees thick, bakery-style centers.
Roll in Cinnamon Sugar & Bake
- Preheat your oven to 375°F (190°C) and line two large rimmed baking sheets with parchment paper.
- In a small shallow bowl, whisk together the ⅓ cup granulated sugar and 2 tablespoons ground cinnamon.
- Using a 2-tablespoon cookie scoop, portion the chilled dough into round balls. Generously roll each ball into the cinnamon sugar mixture, coating every surface thoroughly.
- Place the dough balls on the prepared baking sheets spaced about 2.5 inches apart to allow gentle spreading.
Bake to Chewy Perfection & Cool
- Bake at 375°F (190°C) for 9 to 11 minutes, until the edges are lightly set and golden with gorgeous crackly tops, while the centers remain very soft and tender. Do not overbake!
- Remove from the oven and allow cookies to cool on the warm baking sheet for 5 minutes, then transfer to a wire cooling rack to settle into their signature chewy, melt-in-your-mouth texture.
