
Me and my sweet tooth! This time I’m offering up a killer sponge candy recipe that you can use for making your wedding favors! If you want to get really decadent, dip the sponge candy in chocolate. If you make this, please let me know how it turned out! I love to hear feedback from my readers.
BTW, in Canada we call it sponge toffee; in England it’s called cinder toffee; in Australia they call it honeycomb and in California it’s called sea foam. No matter what you call it, it’s yummy!
Please note: Although this is easy to make, it’s imperative to use an accurate candy thermometer. One of our batches was overdone because our cheapo candy thermometer wasn’t accurate. (We found this out after the fact by using the method for testing your candy thermomter found on this site.)
Sponge Candy Recipe and Tutorial (adapted from Christine Cushing’s Sponge Toffee Recipe)
Ingredients
Vegetable oil for greasing pan
2 1/2 cups granulated sugar
2/3 cup light corn syrup
6 tablespoons water
2 tablespoons baking soda
2 teaspoons vanilla
Liberally grease a 10-inch round spring form cake pan with vegetable oil. Trace the bottom of the pan on a piece of parchment paper. Line the bottom of the pan with the parchment paper circle. Line the sides of the pan with a parchment paper so that the parchment paper creates a collar that sits 1 to 2-inches above the pan. Liberally grease the parchment paper.

In a deep medium saucepan add sugar, corn syrup, water, and vanilla. Over medium-high heat bring the mixture to a boil (without stirring) and cook until hard crack stage, i.e. until temperature reads 300 degrees F. on a candy thermometer. This should take about 10 minutes. If sugar crystals form on the sides of the pan during the cooking process, brush the sides of the pan with a clean pastry brush dipped in water.

Remove from heat. Working quickly, add the baking soda and quickly blend to incorporate the soda into the sugar mixture, about 5 seconds. As you can see in the photo, the mixture will bubble up when you add the baking soda. Be very careful not to touch the hot mixture.

Immediately pour the hot toffee into the prepared pan.

Let cool and set completely before touching.

Cut into pieces. As you can see, it makes a huge mess. But the messy little crumbs can be saved for your ice cream!



You can stop right here and store the sponge candy in airtight containers until your wedding day (obviously, you’re not going to be making this stuff months ahead.) But if you are a chocolate fiend like me, you’ll take it one step further and grab that bag of semi-sweet Chipits in your fridge.
I melted my chocolate chips in the microwave. The key to microwaving chocolate is to do it slow. Very slow. Did I say slow? Otherwise you will muck it up badly like I did the first time. If you need some tips on melting chocolate chips in the microwave, go to this site.

The next time that I melt chocolate chips, I will try the stovetop method. For this method, you simply bring a saucepan of water to a simmer and place a stainless steel bowl over the saucepan, making sure that the water does not touch the bowl. Once the chocolate melts, just add more chips until they are all melted, then dip your sponge candy.
Once the chocolate is melted, simply dip the sponge candy into the chocolate. I tried using tongs, but it didn’t work for me so I used my fingers. Messy, messy, messy. After dipping, lay chocolates on parchment paper to harden. Store in airtight containers. If you are making these as wedding favors, simply pop into cello bags or tins. Your guests will be raving about your homemade chocolate sponge candy!









Obrigada !!!!!!
Adorei a receita e vou fazer essa maravilha .
Você tem a receita do bolo esponja ???
Bjs,Verônica
Thank you! I’ve been looking for a recipes for chocolate dipped honeycomb for ages! I’m in California and I’ve always seen it called honeycomb, but maybe I should have been searching for sea foam? Thanks again!
You’re welcome Adrienne. Hope you have fun with it!
I’m so happy to have found your recipe. I just discovered sponge candy even though I’ve been living in Western NY for years. I’m really excited to make it! It looks fairly simple. Thanks so much for sharing this recipe!
Hey Christina,
Thanks for the recipe. I’m dutch so youre recipe has just travelt to the other side of the world.
I’m still waiting for the sponge to cool. I’m really excited to taste it.
How cool Sam. Hope you enjoyed it!
Whe loved them. I’m going to make them for my wedding as a gift.
after two failed attemps using other recipes, i’m so happy you included pictures and good descrptions for each step! I feel confident this time; 3rd’s a charm right?
Thanks!
Thanks for your comment Rosie. Let me know how it turns out!
I’m so glad I found this! Chocolate dipped Seafoam candy is my favorite to purchase at the Rocky Mountain Candy Co. I’m giving this a trial run tomorrow. If it works for me (will altitude affect it, do you think?) then it will be the goodie I give to neighbors for Christmas this year.
In New Zealand it’s called Hokey Pokey. One of our favourite candy bars is called the Crunchie bar, which is exactly this, just in a long bar form. Yum!
Thanks Christina — I made this for the first time using your recipe, and it came out wonderfully. It’s so dramatic, and looks like amazing rocks. The next time I will make sure the baking soda has no lumps before adding it, since it doesn’t have time to dissolve. I will also make the parchment collar higher (3 inches above rim), since it spilled over. It made much more than I expected, which is good! This will make really special Christmas gifts. Thanks again.
Glad it turned out for you Priscilla. It is very dramatic and fun to make!
I’ve tried this 3 times and its burned everytime. I don’t understand why this isn’t working for me. I do not usually have a problem with baking or making candy. I was very disappointed… was really hoping to be able to make this for my sister-in-law for Christmas.
Hi Lynette. I’m so sorry to hear that! Did you use a candy thermometer? If so, maybe the temp is off?
Thank you for the great tutorial! Any hints on how to clean the pot? I had a wee bit of trouble the las time I made some. Thank goodness the lovely sweets made things a little better…
Hi Mags… I think I just threw mine into the sink right away and let it soak for a long time.
It sounds great and looks delicious!
Unfortunately, in Europe, it’s very difficult to get corn syrup or golden syrup, well, I guess this cannot be substituted, can it?
Little late but to clean the pan fill it with water and bring the water to a boil until the toffee dissolves
I wonder if I would be the only family member to like it…. and that would be dangerous to my waistline! I enjoyed how you walked through the recipe. Thanks for sharing