One of the greatest candy cap mushroom recipes of all time. These caramels are a yearly tradition for many foragers and readers of this site.
Holidays remind me of seeing butter caramels sitting out on the counter at Grandma's, or being wrapped for sale in the corner nook that's always populated by different sweets at her house.
I never ate a ton of them, but I've been having fun dreaming up caramels for a mignardise platter, a tray of small candies and sweets made out of different things. After a few different versions, I settled on caramels flavored with dried candy cap mushrooms.
The Best Candy Thermometer
Since we're talking temperature sensitive sugar work here, if you use a candy thermometer from a grocery store like I was check out these handy ones from Polder. The problem with the classic sugar thermometer is the bottom of the probe, if it touches the bottom of a pan that gets hot (like while working with sugar) it can blow up, inside the caramel, which is as much fun as it sounds like. The culprit is pictured below.
Thermometer detonation happened to me during my first batch, and I wasn't happy about having to toss gobs of sugar, butter and cream after I pulled the therm out and noticed the glass nodule at the bottom had exploded.
Thermometer problems aside, I found I almost didnt need one after a couple rounds, since dropping a bit of hot caramel off of a spoon in a cup of ice water next to the stove tells you pretty quick where you're at with the setting process. A drop of caramel in cold water should hold it's shape-but just barely and should still be a bit squishy.
Why this recipes works
Candy caps and caramel is a super combo, with the flavor of the butterscotch-y mushroom transferring like a dream into any syrup or cream, or, in the case of carmels, both. Interestingly enough, I liked powdered candy caps raw added at the end instead of infusing them in the beginning, which was a little counter intuitive for me.
Are they expensive compared to regular carmels that get doled out during the holidays? Absolutely, and worth every penny. These are powerful little things. You can smell them a couple feet away as people eat them, you can smell them through layers of cling film, and you can smell them on your fingers long after they're gone.
More than one person has told me they were the best caramel they'd ever had, and I've only been making them for a month.
Troubleshooting
When you get to the point where the sugar starts to set, things get touchy, and a small variation in degrees can mean the difference between tooth cracking hard, and a sticky mess fit for a toddler. Luckily caramel is forgiving, and I learned a couple things.
Caramel set too firm?
Re-melt it gently in a double boiler with a splash of cream or water, or a couple splashes depending on how gentle you need to be, then transfer to a saucepan and cook until set to your liking.
Caramel set too soft?
Cut it into pieces and put it in a bowl on top of a pot of gently simmering water, then transfer to a pot and cook again, dropping some in ice water to test if it's set.
Don't scrape the pan
It's hard, but you have to resist the urge to scrape the pan of excess caramel, especially if you don't use corn syrup. I crystallized two different batches of caramels I was making this way-one of them was made with pure maple syrup and maple sugar. The caramel that is stuck to the sides of the pan seems like it can infect the nicely-set caramel like a cancer, crystallizing it from the inside out.
How to Make Candy Cap Caramels
To make the mushroom caramels, you combine corn syrup, heavy cream, unsalted butter, salt, brown sugar, and cook until 135 F using a candy thermometer. Next you do set tests by dropping caramel into cold water.
When it holds its shape, you beat in the candy caps and pour it into a loaf pan or tray lined with parchment paper. When the caramel is cool, you cut it into pieces, and wrap the candies in wax paper. The images below illustrate the process.
Candy Cap Butter Caramels
Equipment
- 1 Candy thermometer
- 1 2 quart sauce pot preferably a heavy pan, like all-clad
Ingredients
- 6 grams dried candy cap mushrooms ground to a fine powder, roughly 1 finely ground tablespoon
- 4 oz / 1 stick unsalted butter
- Good pinch of fine salt
- 1 cup heavy cream
- 1 cup light corn syrup You can also use a blend of half maple syrup, half corn syrup.
- 1 cup light brown sugar
Instructions
- Before starting, read through the whole recipe, and make sure you have the mise-en-place ready.
- lightly grease a loaf pan with butter or oil. I like a loaf pan. In a wide heavy pot that will transfer heat evenly, melt all ingredients but the candy caps, stirring with a heat proof spatula or wooden utensil.
- A cast iron dutch oven or enameled cast iron pan is perfect for high heat sugar work, but a good, heavy stainless steel (I don't recommend aluminum) pot will work too.
- Cook the mixture on medium-high heat, stirring occasionally until the carmel hits exactly 240--soft ball stage. Pour a drop of caramel into a small cup of iced or cold water to test if it’s set, you want it to hold it’s shape, but still be soft. As long as it's hit 240 F, you're fine, don't cook it further.
- When the caramel is set, do the next steps quickly: turn the heat off, remove the thermometer from the pot, stir in the candy caps,, then pour the mixture into your prepared pan using one motion--do not scrape the remaining caramel from the cooking pan. I use a loaf pan for these, or a square cake pan for double batches.
- Allow the carmels to cool naturally on the counter. Hash temperature swings can break the emulsion, and make a grainy caramel, meaning you’ll have to remelt them. Re-melting can work, but it can be annoying.
Nora
Hi, thanks for the recipe! Do you have advice for using maple sugar? Also 135 sounds quite low for caramel, is that Celsius? Thanks 🙂
Alan Bergo
No, not celcius, thanks for catching that. 240 will do just fine, and I adjusted that. Just made a 3x batch this week so they're fresh in my mind. Do not use maple sugar, it's tempting if you have some, but you won't notice the flavor at all, unless it breaks, which I thought was strange. Brown or white sugar will work fine. To clarify, you can use maple sugar if you're using corn syrup or another invert sugar to stabalize it (don't use maple--it won't set--I tried). Alan.
Caroline
I love reading your recipes and writing.
I found some Lactarius rufulus candy caps in my backyard. Do they need to be dried before cooking? Or are there any recipes you can recommend for them in their fresh form? (Caramel or other).
Thank you!
Alan Bergo
You could try cooking them just like any other mushroom in their fresh form, I haven't worked with them fresh as those species don't grow in the Midwest. I have to settle for Lactarius camphoratus which is a very poor substitute if that.
Andrea Morris
I pick candy cap mushrooms and the flavor isn't released until they're dried. They kinda have a faint smell until you dry them and would have a lot of moisture you wouldn't want in candy. Dry them if you pick them and put them in candy.
Harriette Jensen
The URL on the link for this article is incorrect. I had to remove the http part of it in order for it to work.
Alan Bergo
I don't know what you mean by "incorrect". It works fine for me and this is the only complaint I've noticed along those lines out of the many thousands of people who view it during candy cap season each year. I have been having some issues with the server that runs this site though. Could you elaborate a bit?
Fernando
Hi Alan,
When you replace the Maple syrup for the corn syrup, is the recipes saying half the amount of Maple syrup to the amount of corn syrup?
Matt
Thanks for the recipe! When you say “ or substitute up to half maple syrup” what does that mean? Can I use maple syrup instead of corn syrup for this?
I’m thinking of making these caramels and then folding them into some matcha pound cake.
Alan Bergo
That means 1/2 cup maple syrup, half corn syrup. I've gotten it to work with 1/2 maple syrup but you can't substitute all maple or it will crystalize.
Kristen Blizzard
Hey Alan - I think your Google ads are obscuring the last section of your recipe here. Unless #5 is the end? I see nothing below that. Just an FYI. I always look forward to making these delicious bites, Happy Holidays!
Alan Bergo
Yes, the company loves to try and sneak them into content. I did just check it on mobile and desktop and step #5 shows up just fine though.
Judy
These are incredible. I've been giving them as gifts for the holidays and people like them so much I made an extra double batch for a friends engagement party!