Salted Pistachio Chocolate Chunk Oatmeal Cookies Recipe

These Salted Pistachio Chocolate Chunk Cookies are bakery-style oatmeal cookies loaded with roasted, salted pistachios, chunks of dark chocolate, and hearty rolled oats. The dough uses brown butter to add a toffee-like, nutty depth that complements the pistachios and chocolate—no chilling required.

Welcome to the first recipe of 2026. These soft, chewy cookies have already earned a spot in my family’s baking rotation. The sweet-and-salty contrast of dark chocolate and roasted pistachios, combined with oats and brown butter, creates a satisfying texture and flavor profile that feels a little gourmet but is very easy to make.

Compared with a classic oatmeal cookie, these are bumped up with generous chopped pistachios and large chunks of dark chocolate for gooey pockets. Browning the butter intensifies nuttiness and adds subtle caramel notes that pair beautifully with the pistachios.

The dough comes together in a single bowl, requires no electric mixer, and has no chill time—perfect for when you want bakery-style cookies with minimal fuss.

Step by step instructions

Below are clear, straightforward steps to make these Salted Pistachio Chocolate Chunk Oatmeal Cookies. Prepare two baking trays lined with parchment, a large mixing bowl, a spatula, a whisk, and a cookie scooper.

Step 1 – Brown the butter. Melt and brown the butter in a medium pot over medium-high heat, stirring constantly until it turns a deep golden brown with nutty aroma. Transfer to a heat-safe container and let cool for about 15 minutes before using.

Step 2 – Combine dry ingredients. In a bowl, whisk together all-purpose flour, rolled oats, baking soda, baking powder, cornstarch, cinnamon, and salt. Set aside.

Step 3 – Mix sugars and brown butter, then add eggs and vanilla. Whisk the cooled brown butter together with dark brown sugar and white sugar. Add the eggs and vanilla and whisk until smooth and combined.

Step 4 – Fold in dry ingredients. Add the dry mixture to the wet ingredients and gently fold with a spatula until no dry streaks remain and a soft cookie dough forms.

Step 5 – Stir in add-ins. Mix in the chopped roasted, salted pistachios and chopped dark chocolate or chocolate chips until distributed through the dough.

Step 6 – Scoop and bake. Preheat the oven to 350°F (180°C). Scoop dough onto prepared trays—space evenly; about six per tray if using a 2-tablespoon scoop. Optionally press a few extra pistachios and chocolate pieces on top. Bake 13–18 minutes, until edges are golden and centers remain slightly puffy. Let cool on the tray briefly, then transfer to a rack to finish cooling.

Allow to cool and enjoy warm or at room temperature.

Expert Baking Tips

Pro tips to get the best results

• Weigh ingredients with a gram scale for the most consistent results. Many recipe cards allow switching between US and metric measurements.
• Use the brown butter when it has cooled but is still pourable—not hot and not solidified. Browning first and prepping other ingredients while it cools works well.
• Roasted, salted pistachios balance the sweetness of sugar and chocolate. If using unsalted pistachios, add an extra 1/4 teaspoon of salt to the dough.

FAQ

How should I store the cookies?

These cookies are best the day they’re baked but will keep up to one week in an airtight container at room temperature or refrigerated.

Can I use a different chocolate?

Yes. Dark chocolate pairs exceptionally well with pistachios, but semi-sweet or milk chocolate work too.

Can I use chocolate chips instead of chopped bar?

Absolutely. Chopping a chocolate bar gives larger, gooier pockets, but chips are fine and more convenient.

Can I freeze the dough?

Yes. Scoop dough balls and freeze in a single layer in a freezer-safe bag for up to two months. Bake from frozen at 350°F (180°C), adding a few extra minutes to the bake time as needed.

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