Almond Roca

Almond roca is easier to make than you might think. A layer of almonds in caramel, covered with milk chocolate and more crushed almonds makes an elegant after-dinner sweet or a lovely little gift for someone special.

Almond roca in a green bowl, broken layers of chocolate, caramel, and sliced almonds, on striped fabric

This recipe can be doubled without any extra effort — just make sure you use a large enough pot.—John Scharffenberger and Robert Steinberg

Almond Roca FAQs

Do I have to use corn syrup in roca?

You do, in fact. Corn syrup guarantees a smooth texture and helps to avoid that crystallization that sometimes happens when you cook sugar to a high temperature. Candy making is the one place where you shouldn’t make a swap for corn syrup.

Why did the butter separate out of my toffee?

Most often, this happens because of rapid temperature changes. Don’t be in a rush to melt that sugar—using high heat will just cause problems. As well, make sure to use a heavy-bottomed saucepan. Something with a thin bottom won’t conduct heat as well, leading to hot spots. If you notice the roca separating while still in the pan, just remove it from the heat and swirl it around until it’s combined again. If it separates once it’s been poured out, there’s not much you can do. Blot the oil and if it’s super hard, break it into pieces and use it in baking instead.

Almond Roca

Almond roca in a green bowl, broken layers of chocolate, caramel, and sliced almonds, on striped fabric
For a perfect holiday treat, break this roca into big irregular pieces and pack them into gift tins, or store in your freezer. Fair warning: Even frozen, the roca is pretty hard to resist.

Prep 30 mins
Cook 15 mins
Total 45 mins
45 pieces
204 kcal
5 / 5 votes
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  • 1 pound unsalted butter cut into chunks, plus more for the pan
  • 3 cups granulated sugar
  • 1/4 cup plus 2 tablespoons water
  • 1/2 teaspoon fresh lemon juice
  • 2 tablespoons light corn syrup
  • 3 1/2 cups coarsely chopped toasted slivered almonds
  • 9 ounces 41% milk chocolate melted


  • Lightly butter a 17-by-12-by-1-inch baking sheet (half sheet pan), and line with parchment paper to cover the bottom and all sides. (The butter will anchor the parchment to the pan.)
  • Melt the butter in a large pot over medium-high heat. Add the sugar, water, lemon juice, and corn syrup and bring the mixture to a gentle boil, stirring to dissolve the sugar. Once the mixture boils, stop stirring. Brush down any sugar crystals clinging to the sides of the pot with a pastry brush dipped in water.
  • Clip a candy thermometer to the side of the pot and cook for 15 minutes, or until the mixture reaches 300°F (150°C). If the mixture threatens to boil over, lower the heat as necessary. (If the liquid is too shallow for the thermometer to measure the temperature, tilt the pot to get an accurate reading.) Resist the temptation to stir; if the caramel is not coloring evenly, swirl the pan from time to time.
  • Remove the pot from the heat and stir in 2 cups of the almonds. Quickly spread the caramel in an even layer on the prepared baking sheet. Let cool completely. Spread the chocolate over the top of the caramel, then sprinkle with the remaining 1 1/2 cups almonds. Let the chocolate harden at room temperature or in the refrigerator.
  • Break the roca into irregular pieces. Store in an airtight container at room temperature or freeze for longer storage.
Print RecipeBuy the The Essence of Chocolate cookbook

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Show Nutrition

Serving: 1servingCalories: 204kcal (10%)Carbohydrates: 19g (6%)Protein: 2g (4%)Fat: 14g (22%)Saturated Fat: 7g (44%)Polyunsaturated Fat: 1gMonounsaturated Fat: 5gTrans Fat: 1gCholesterol: 22mg (7%)Sodium: 3mgPotassium: 78mg (2%)Fiber: 1g (4%)Sugar: 17g (19%)Vitamin A: 252IU (5%)Vitamin C: 1mg (1%)Calcium: 26mg (3%)Iron: 1mg (6%)

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Recipe Testers’ Reviews

This was gorgeous and a calm introduction to the scary world of caramel making. If you follow the precise instructions you can’t go wrong. However, there is no time to spare so pre-measure the sugar, water, lemon juice, and corn syrup into a little bowl so your butter doesn’t burn. And make sure you have a pan with high sides.

I regretted making a half batch, so learn from my short-sighted mistake. Also, this makes a fantastic hostess gift, if you can bear to part with it. (Or keep it all to yourself and use it to make stellar sundaes with vanilla ice cream, crushed roca, and warm chocolate sauce!)

This is seriously good stuff! Easy to make, easy to follow directions, and great results. I appreciated the information about swirling the pan if the caramel wasn’t colouring evenly. I ran into that issue after eight minutes, starting swirling the pan and it coloured up beautifully. Not even tempted to stir.

The toffee is crunchy, as are the toasted almonds bits and the milk chocolate complements them both. It’s now tucked into the freezer because if I left it out, I would eat it all.

I’ll definitely be making this almond roca as gifts for people this holiday season. This took very little time to pull together, maybe a half-hour. And then I just had to wait for everything to cool. I easily got three and a half pounds. And I had a lot of fun making it, even though I was making it on a 98℉ day!

I personally like things a bit saltier than other people do. So I would have preferred using salted butter, but there was nothing wrong with it as it was. I also prefer dark chocolate to milk, so I may experiment with that in the future. I brought bags of this to a number of very excited friends this weekend. And suffice it to say, I am on everyone’s good list this week. I love love love this recipe.

This recipe produces a perfect sweet gift for the holidays or anytime for that matter. The recipe comes together fairly quickly, produces enough to gift several lucky recipients, and tastes pretty delicious. The directions are straightforward and very easy to follow.

I used 42% milk chocolate because 41% wasn’t available in any of the several stores I checked. The longest step in the entire process (at 40 minutes) was waiting for the caramel to cool down enough to add the melted milk chocolate, and the second was chopping the almonds.

Other than that, the caramel reached 300°F/150°C in almost exactly 15 minutes. I used a large deep pot to avoid any boilovers and that worked really well to contain the caramel and still allow for keeping track of the temperature without having to tilt the pot. I did have to swirl the mixture to encourage an even color, but once the mixture reached temperature and the almonds were added the additional stirring evened everything out and produced the perfect amber color.

The recipe produced a little more than 3 1/2 lbs of candy.

This recipe works and tastes really good. Of all the questions posed, the only issue I had was with the timing. The timing is closer to 12 minutes but the recipe seemed forgiving. (I have a thermometer that attaches to the side of the pot and if you’re candy making, it’s invaluable.)

By the way, I also saw online other people’s almond roca used whole almonds that were roasted and chopped. The chopped whole almonds look better on top of the candy because the slight dark brown adds contrast—this doesn’t matter as much for the almonds that are folded in.

I made this recipe while I was cooking dinner, so the caramel didn’t set up as quickly. Rather than putting it into the fridge, I used another pan to put over the top (overturned) and let it sit on the counter overnight. Then I finished the recipe in the morning.

Originally published April 27, 2005.


#leitesculinaria on Instagram If you make this recipe, snap a photo and hashtag it #LeitesCulinaria. We'd love to see your creations on Instagram, Facebook, and Twitter.


  1. 5 stars
    Cool recipe, brought the heat up to 160°C to make sure all the mixture was at least 150°C, will check tomorrow😊😋

  2. 5 stars
    Made this recipe over the weekend with two changes:
    1) I used Guittard’s extra-dark 63% baking chips (red bag)
    2) I used a mix of almonds, pecans, and walnuts.

    Got rave reviews. A couple of people said, and I agree, that the toffee could be a bit saltier. Would it be possible to use salted butter next time, or would the salt interfere with the chemistry of caramelization?

      1. Update – I’ve made this about five times over the holidays in various forms. Each time, I used a mix of pecans, walnuts, almonds, and hazelnuts, as well as Guittard 63% red baking chips. What I did vary was the salt content and the kind of sugar used.

        Original recipe: Very good. People commented it could use salt.

        Original recipe using salted butter instead: The fluid line went up higher than the original recipe. In my pot which just fit, I had to watch out for overflowing. People loved it.

        Original recipe + 1 tsp of butter: No issues making it. Everyone loved it. One person called it “crack.”

        Original recipe but half of the sugar is light brown sugar, other half is white sugar: Good, but has a slight hint of burnt taste in the background.

        So after trying these four variations, my humble recommendation is to simply add 1 tsp of salt to the recipe. I got 1 tsp from Challenge Dairy’s website.

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