Ultra Thick Bakery Style Chocolate Chip Cookies

Ingredients

Dry Ingredients

• 2 ½ cups (312 g) all‑purpose flour
• ½ cup (60 g) whole‑wheat pastry flour
• 1 tsp baking soda
• ½ tsp fine sea salt

Wet Ingredients

• 1 cup (227 g) unsalted butter, melted and cooled
• ¾ cup (150 g) dark brown sugar, packed
• ½ cup (100 g) granulated sugar
• 2 large eggs, room temperature
• 2 tsp pure vanilla extract

Chocolate & Add‑Ins

• 2 cups (340 g) semi‑sweet chocolate chips
• ½ cup (50 g) toasted chopped walnuts (optional)

Instructions

Combining Wet Ingredients

1. Cool the Butter. After melting the butter, let it sit at room temperature for about 10 minutes until it’s warm but not hot. Warm butter integrates more easily with the sugars, creating a smooth, glossy base that helps the cookies spread evenly.
2. Mix Sugars & Butter. In a large mixing bowl, combine the melted butter, dark brown sugar, and granulated sugar. Beat with a handheld mixer on medium speed until the mixture lightens in color and becomes slightly fluffy, about 2‑3 minutes. This step dissolves some of the sugar, contributing to a tender interior.
3. Incorporate Eggs & Vanilla. Add the two room‑temperature eggs one at a time, beating briefly after each addition. Follow with the vanilla extract. The eggs act as leaveners, providing lift and structure, while vanilla adds depth to the overall flavor profile.
4. Blend Dry and Wet. Gradually fold the dry flour mixture into the wet ingredients using a spatula. Mix just until you no longer see streaks of flour; over‑mixing would develop gluten, resulting in a tougher cookie.
5. Fold in Chocolate Chips. Gently stir in the semi‑sweet chocolate chips and optional walnuts. Distribute them evenly so each bite contains a satisfying amount of chocolate.

Baking the Cookies

1. Preheat & Line. Preheat your oven to 375°F (190°C). Line two baking sheets with parchment paper; this prevents sticking and promotes even browning.
2. Scoop the Dough. Using a ¼‑cup ice‑cream scoop, portion the chilled dough onto the prepared sheets, spacing each mound about 2 inches apart. The dough will spread slightly, but the spacing ensures they don’t merge into one giant cookie.
3. Bake. Slide the trays into the oven and bake for 12‑15 minutes, or until the edges are golden brown while the centers still look slightly soft. The cookies continue to set as they cool, so pulling them out at the right moment preserves that soft interior.
4. Cool. Allow the cookies to rest on the baking sheet for 5 minutes before transferring to a wire rack. This brief rest lets the steam escape, preventing sogginess and giving the cookies a perfect crust.