Salted Rosemary Pecan Brittle

This Salted Rosemary Pecan Brittle is an easy, 20-minute homemade candy that’s perfect for holiday gifting, Christmas treats, and DIY edible gifts. Buttery pecans, fresh rosemary, and flaky sea salt create a gourmet twist on classic brittle. It’s crunchy, sweet, salty, and naturally gluten-free!

Meet my new favorite holiday candy recipe: Salted Rosemary Pecan Brittle! It is a unique, gourmet twist on classic peanut brittle, ready in just 15 minutes of active time. It’s crunchy, buttery, fragrant, and makes an elegant homemade food gift for the holidays. If you love simple candy recipes that deliver major flavor, this one belongs at the top of your holiday baking list.

Why You’ll Love This Rosemary Pecan Brittle

• Quick & beginner-friendly: No corn syrup, fancy equipment, or complicated steps. Just a pot, a spoon, and a baking sheet.
• Elevated but simple flavors: Fresh rosemary adds a subtle herbal note that complements the buttery pecans and caramelized sugar.
• Perfect for gifting: It cools into a beautiful, glossy brittle that wraps well and stays crisp for weeks.
• Customizable: Use pecans or swap in almonds, peanuts, or pine nuts for your own twist.
• Naturally gluten-free: A great option for gluten-free holiday treats and edible gifts.

When I first tested this recipe, I planned on making a classic peanut brittle. But after spotting the rosemary bush in our new backyard (we recently moved!), I couldn’t resist experimenting. The rosemary adds an aromatic layer that makes this brittle feel gourmet without being overpowering. Even people who think they don’t like rosemary tend to love it here because the flavor is warm and subtle, not piney or intense.

Pecans replace the traditional peanuts for a richer, buttery crunch. They create a melt-in-your-mouth effect that makes this brittle completely irresistible. That said, if you prefer another nut, go for it. The beauty of this recipe is that it is wonderfully flexible.

Finally, flaky sea salt ties everything together. Some gets stirred in for balance, and some sprinkles over the top for the perfect salty-sweet finish.

This is the kind of recipe that looks impressive and tastes even better—but comes together faster than most cookies. It’s a holiday win.

Tips for Success

• Warm the nuts first so they don’t cool down the caramel too quickly.
• Use a candy thermometer for best results, especially if you’re new to caramel.
• Work quickly once the caramel is ready – it firms up fast.
• Use a rimmed baking sheet to ensure it doesn’t pour off the sides of the pan!
• Resist stirring once the sugar has melted and begun to caramelize. This prevents crystallization.

Flavor Variations

• Almond Rosemary Brittle – Use sliced almonds for a lighter crunch.
• Spicy Rosemary Pecan Brittle – Add a pinch of cayenne for heat.
• Maple Pecan Brittle – Stir in 1 teaspoon maple extract at the end.
• Nut-Free Option – Use pumpkin seeds or sunflower seeds.

Storage & Gifting

• Store at room temperature for 2–3 weeks in an airtight container.
• Avoid refrigerating. It can absorb moisture and lose its snap.
• For gifting, wrap large pieces in cellophane bags or tins lined with parchment.

I hope this Salted Rosemary Pecan Brittle brings a little extra joy to your holiday season! It’s the kind of simple, impressive treat that feels special enough for gifting but easy enough to make anytime a sweet craving strikes. Whether you package it up for friends, add it to a holiday dessert board, or keep a jar on your counter for snacking, this brittle is sure to become a yearly favorite. Wishing you a season full of joy and delicious treats!

Rachel Conners

Salted Rosemary Pecan Brittle

4 from 3 reviews

This Salted Rosemary Pecan Brittle comes together in about 20 minutes and is so unique and delicious! It also wraps beautifully, making it the perfect edible gift.

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Prep Time: 5 minutes mins

Cook Time: 15 minutes mins

Cool Time: 1 hour hr

Total Time: 1 hour hr 20 minutes mins

Ingredients

 

• ▢ 2 cups sugar
• ▢ 2 cups pecans, roughly chopped and warmed slightly
• ▢ 8 tablespoons 1 stick room temperature unsalted butter
• ▢ 1 tablespoon finely chopped fresh rosemary
• ▢ 1 tablespoon flaky sea salt

Instructions

 

• Line a large cookie sheet with parchment paper or a silicone baking liner. Place in an oven heated to 200 degrees F until ready to use.
• Place the sugar in a large, heavy saucepan over high heat, and stir with a wooden spoon until it begins to melt. Lower the heat to medium-high and keep stirring just until the sugar is melted. Stop stirring and watch for it to turn medium caramel, or about 250 degrees F on a candy thermometer. Stir in warm pecans (they need to be warm or the sugar could crystallize), then add the butter. Allow to cook for about 2 minutes, stirring constantly, or until thoroughly combined and the butter is incorporated; this will be 300 degrees F on a candy thermometer. Stir in half of the rosemary and half of the sea salt. Remove from heat.
• Working quickly, grab your cookie sheet from the oven, turn the mixture out onto the pan, and spread it evenly to the desired thickness with a wooden spoon or a stiff rubber spatula. Sprinkle remaining rosemary and salt on top, while the brittle is still warm.
• Allow to cool completely for at least 1 hour, then break the brittle into pieces and store in an airtight container at room temperature. If your brittle isn’t brittle enough to break into pieces, pop it in the freezer for 10 to 15 minutes, until it hardens enough to snap easily.

Notes

Storage & Gifting

• Store at room temperature for 2–3 weeks in an airtight container.
• Avoid refrigerating. It can absorb moisture and lose its snap.
• For gifting, wrap pieces in cellophane bags or tins with parchment layers.

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