Sweet and Salty Trail Mix Cookies

These Sweet and Salty Trail Mix Cookies are the perfect combination of chewy, crunchy, and irresistibly flavorful. Each bite delivers a balance of creamy peanut butter, hearty oats, and the delightful mix of nuts, chocolate, and dried fruit from the trail mix. They’re everything you love about a snack and dessert in one delicious cookie!

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Ingredients

• 1⅓ cups all-purpose flour, spooned and leveled
• 1 cup quick oats
• 1 teaspoon baking soda
• ¾ teaspoon kosher salt
• ½ cup unsalted butter, softened to room temperature
• ½ cup creamy peanut butter (such as Skippy or Jif — avoid natural peanut butter)
• ¾ cup packed light brown sugar
• ½ cup granulated sugar
• 1 large egg, room temperature
• 1 large egg yolk, room temperature
• 1 tablespoon whole milk
• 2 teaspoons vanilla extract
• 2 cups trail mix (Mountain Trail Mix or your favorite blend)
• Flaky sea salt, for finishing

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Instructions

1. Prepare Baking Sheets
   Line two baking sheets with parchment paper or silicone baking mats. Set aside.
2. Mix Dry Ingredients
   In a medium bowl, whisk together flour, oats, baking soda, and salt. Set aside.
3. Cream Butter and Sugars
   In a stand mixer fitted with the paddle attachment, beat butter, peanut butter, brown sugar, and granulated sugar on medium-high speed for 3–4 minutes, until light and fluffy. Scrape down the sides of the bowl as needed.
4. Add Wet Ingredients
   Mix in the egg, egg yolk, milk, and vanilla extract. Beat again until smooth and fully combined, scraping the sides of the bowl as necessary.
5. Combine Wet and Dry Mixtures
   Reduce the mixer speed to low and gradually add the dry ingredients. Mix just until combined — the dough should be soft and slightly airy, not sticky.
6. Fold in Trail Mix
   Gently fold in the trail mix using a spatula, being careful not to overmix.
7. Rest the Dough
   Let the dough rest for 20 minutes at room temperature (or refrigerate briefly). This allows the flour to hydrate and ensures soft, chewy cookies.
8. Preheat the Oven
   While the dough rests, preheat your oven to 350°F (175°C).
9. Scoop and Shape
   Using a 2-tablespoon cookie scoop, portion the dough onto the prepared baking sheets (you should get about 22–24 cookies). If desired, press a few extra trail mix pieces on top for a bakery-style look.
10. Bake
    Bake for 9–11 minutes, until the edges are lightly golden but the centers still look slightly soft. (They’ll continue to bake on the sheet after removal.)
11. Cool and Finish
    Let cookies rest on the baking sheet for a few minutes, then transfer to a wire rack to cool completely. Sprinkle with flaky sea salt before serving.

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Why You’ll Love This Recipe

• Sweet and salty perfection: A balanced bite with every mouthful.
• Hearty and satisfying: Packed with oats, nuts, chocolate, and fruit for texture and flavor.
• Soft and chewy: The perfect cookie texture—slightly crisp edges with a gooey center.
• Easy to customize: Works with any trail mix combination you love.

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Tips

• Use room temperature butter and eggs for a smooth, even batter.
• Don’t overbake! Cookies should look slightly underdone when removed from the oven.
• If you like thicker cookies, chill the dough for 30 minutes before baking.
• Swirl a round cup around the cookies right after baking to shape them into perfect circles.
• For extra crunch, sprinkle a few coarse sugar crystals on top before baking.

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Variations and Substitutions

• Trail Mix Options: Try tropical trail mix with coconut and pineapple or a chocolate-lover’s blend with M&Ms and pretzels.
• Nut-Free Version: Use sunflower seed butter and nut-free trail mix.
• Gluten-Free: Substitute a 1:1 gluten-free flour blend and certified GF oats.
• Add-Ins: Toss in shredded coconut, toffee bits, or mini marshmallows for fun twists.
• Healthier Touch: Replace part of the flour with whole wheat flour or reduce sugar slightly.

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FAQs

Can I make the dough ahead of time?
Yes! Store cookie dough covered in the fridge for up to 2 days. Let it sit at room temperature for 15–20 minutes before baking.

Can I freeze the dough or baked cookies?
Absolutely. Freeze cookie dough balls for up to 3 months, and bake from frozen (adding 1–2 minutes to bake time). Baked cookies freeze well too—just thaw before serving.

Why do my cookies spread too much?
Your butter may have been too soft, or the dough wasn’t chilled. Chilling helps control spread and improves texture.

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Serving and Suggestions

Serve these cookies:

• Freshly baked and slightly warm with a glass of cold milk.
• Crumbled over vanilla ice cream for a sweet-salty dessert.
• Packed in lunch boxes or snack bags for hiking, road trips, or quick energy boosts.

They’re the perfect cookie for every craving chewy, crunchy, sweet, and salty in every single bite.