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This almond brittle is a simple upgrade on the classic. Fresh rosemary adds a subtle savory note that keeps the caramel from tasting flat, while dark chocolate and flaky salt bring in just enough contrast.

It’s a straightforward brittle recipe, just with a little more depth, and a lot more reason to reach for another piece.

A stack of almond brittle with rosemary and chocolate.
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Here’s Why This Almond Brittle Recipe Works

Balanced sweetness: The combination of sugar and light corn syrup keeps the caramel smooth without turning grainy or overly hard.

Flavor upgrade: Fresh rosemary adds a subtle, savory note that complements the almonds instead of overpowering them.

Perfect texture control: Cooking to hard-crack stage ensures that signature brittle snap, not a chewy or sticky finish.

Lift from baking soda: A quick stir of baking soda creates tiny air pockets, giving the rosemary almond brittle a lighter, more delicate crunch.

Several pieces of rosemary almond brittle on a counter.
chocolate dipped rosemary almond brittle

Recipe Tips

Use a thermometer: Hit 240°F for soft-ball stage and 300°F for hard-crack. Precision matters here.

Work quickly: Once the baking soda goes in, pour and spread immediately before the mixture sets.

Prep everything first: Measure ingredients ahead of time so you’re not scrambling mid-cook.

Don’t overmix at the end: Stir just enough to distribute the baking soda. Overworking knocks out the airiness.

Spread thinly: Aim for about 1/4-inch thickness so the brittle cools evenly and snaps clean.

For another homemade candy option with a completely different texture, try my brown sugar fudge.

Chocolate dipped rosemary almond brittle pieces on parchment with salt and rosemary.

Salted Almond Brittle with Rosemary

This rosemary almond brittle is a simple upgrade to the usual version. The rosemary gives it a little extra depth, and the dark chocolate and flaky salt make it feel like more than just another piece of candy.

If you like classic candy recipes, take a look at my English toffee recipe. It has that same crisp texture with a rich, buttery finish.

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A stack of almond brittle with rosemary and chocolate.
Prep Time: 5 minutes
Cook Time: 10 minutes
Total Time: 15 minutes
5 from 27 votes

Chocolate Dipped Rosemary Almond Brittle

Crunchy, sweet, salty, buttery flavored almond brittle with a decadent hint of rosemary

If you make this recipe, please leave a star rating and comment.

Servings: 2 pounds
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Ingredients 

For the Almond Brittle

  • 2 cups granulated sugar, 400 grams
  • ¾ cup light corn syrup, 255 grams
  • ¼ cup water
  • 2 cups sliced almonds, 225 grams
  • 2 teaspoons salt
  • 4 tablespoons butter, cubed
  • 1 ½ tablespoons chopped fresh rosemary
  • 2 teaspoons vanilla extract
  • 2 teaspoons baking soda

For the Topping of the Almond Brittle

  • 2 teaspoons large-flake sea salt (such as Maldon), optional
  • 6 ounces dark Chocolate, chopped

Instructions 

For the Almond Brittle

  • Line a 12 x 18-inch baking sheet with parchment paper or coat it well with nonstick spray.
  • Measure all of the ingredients before you begin and keep them nearby. Once the syrup reaches temperature, you will need to work quickly.
  • Clip a candy thermometer to a large saucepan. Add the sugar, corn syrup, and water, and place the pan over medium-high heat.
  • Cook, stirring occasionally, until the mixture reaches 240°F.
  • Stir in the almonds, salt, and butter. Continue cooking, stirring constantly, until the mixture reaches 300°F.
  • Remove the pan from the heat. Stir in the rosemary and vanilla extract. Add the baking soda and stir just until it is evenly incorporated.
  • Immediately pour the brittle onto the prepared baking sheet and spread it into an even layer about ¼ inch thick.
  • Let the brittle cool completely, at least 1 hour, then break it into pieces.

Dip in Chocolate

  • Place the chopped chocolate in a microwave-safe bowl. Microwave at low power in 15- to 20-second intervals, stirring after each one, until the chocolate is melted and smooth.
  • Dip each piece of brittle partially in the melted chocolate and place it on a parchment-lined surface.
  • Sprinkle with flaky sea salt, if using, and let the chocolate set completely. Store in an airtight container.

Notes

Work quickly once it hits temperature: After the brittle reaches 300°F, things move fast. Have your baking sheet ready and ingredients measured so you can pour and spread right away.
Don’t overmix after adding baking soda: Stir just until it’s incorporated. Overmixing will knock out the air bubbles and make the brittle dense instead of light and crisp.
Watch the color, not just the thermometer: The syrup should be a deep amber at 300°F. If it’s too pale, the flavor will be flat; too dark and it can taste bitter.
Use a heavy-bottomed pan: This helps prevent hot spots and reduces the risk of burning the sugar.
No candy thermometer?: Drop a small amount of the hot syrup into cold water. It should form hard, brittle threads that snap (hard-crack stage).
Spread quickly, but don’t stress about perfection: The brittle will start setting almost immediately. Get it roughly even, rustic is fine.
Chocolate melting tip: Use low power and short intervals. Chocolate scorches easily and won’t recover if overheated.
Storage: Store in an airtight container at room temperature. Keep it dry. Humidity will make brittle sticky.
 

Nutrition

Serving: 2ounces, Calories: 662kcal, Carbohydrates: 95g, Protein: 8g, Fat: 31g, Saturated Fat: 9g, Polyunsaturated Fat: 20g, Cholesterol: 17mg, Sodium: 1616mg, Fiber: 5g, Sugar: 86g

Nutrition information is automatically calculated, so should only be used as an approximation.

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About Dahn Boquist

Dahn Boquist is a retired nurse turned recipe developer, home cook, and baker with years of hands-on experience creating and testing from-scratch recipes. She specializes in whole-food cooking with creative twists on classic dishes. When she’s not in the kitchen, she enjoys sharing meals with family, exploring the Pacific Northwest, and spending time with her grandchildren.

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5 from 27 votes (26 ratings without comment)

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3 Comments

  1. Gerald Hancock says:

    5 stars
    Wow, this is the best-sounding brittle recipe I have seen. I have looked at probably 20 or more YouTube videos on making brittle, and none sounded as great as this one. This recipe sounds decadent and gourmet—qualities I am looking for. Thanks

    1. Dahn Boquist says:

      Thanks! I’m glad you like it. The rosemary and almond combination give it a unique, gourmet touch, and dipping it in chocolate takes it over the top. I hope you enjoy it.

  2. Sheila says:

    OMG! This is definitely drool-worthy. It looks really good. The chocolate is very inviting that made me decide to go out today and grab some ingredients. Will make this on Saturday with the kids.