The garlic scapes are up and this year we got quite the haul, coming in at around 1.5 kg, or about three pounds. Normally we get just a smattering and they’re usually quite thin, but this year we have at least double the garlic planted and these scapes grew nice and thick.
Scapes are the flower stem of the garlic plant. They grow nice and tall and then curl in on themselves. At the end is a bulb that will form garlic seeds. Once that bulb flowers, the garlic bulb underground will stop growing, so you want to harvest the scape before that happens.
In my previous post about pickling garlic scapes, I talked in depth about the process of harvesting them. In a short summary, you’ll want to cut or break the scape where it emerges from the top leaf of the plant.
![](https://i0.wp.com/urbanhomesteading.ca/wp-content/uploads/2024/07/garlic-scapes-arrow-graphic.jpg?resize=640%2C640&ssl=1)
Scapes have a strong garlic taste and can be used multiple ways. They grill up great on the BBQ, they have a wonderful garlic bite to them when you pickle them, they make a zesty pesto, and there’s a garlic scape jam I want to try next year that I think would go great on a baked Brie.
Garlic scape hot sauce
A few years ago I tried doing the farmers market thing, selling jams, pickles, and preserves. It was an interesting experience but ultimately not one I’ll likely return to. While there, I made some great connections with local food folks and got to try some amazing foods.
A highlight for me was the garlic scape hot sauce that I bought from the hot sauce guy. While his prices are affordable and I continue to buy garlic scape hot sauce off him, it was a hot sauce I wanted to see if I could make myself.
In my research on garlic scape hot sauce recipes I found that there’s almost nothing. I did come across one fermented garlic scape hot sauce recipe, and so my variation is based on that one.
I made a couple alterations in the batch I made for this post and have noted further alterations for next year’s batch that I’ll make. The recipe on this post is for what I’d do next year.
The art of fermenting
Fermenting is very much a science. You create an ideal environment for beneficial bacteria to thrive, which then outcompetes bad bacteria, preserving food for weeks, months, or even longer.
Because of this careful balance needed and the fact that this whole preservation method relies on bacteria, I’d always been quite intimidated by it. I’d follow recipes to the T and never vary.
A couple years back, a local chef loaned me a copy of The Art of Fermentation by Sandor Ellix Katz and even on just the cursory flip-through that I gave it, the book opened my eyes to the fact that while fermenting is very much a science, it is also very much an art. As long as you’re following the basic science of fermenting, there’s tons of wiggle room to customize what you’re creating and make culinary works of art.
This recipe relies on creating a salt brine with water and submerging the foods in it. (Versus something like sauerkraut that relies on salt drawing the moisture out of cabbage so it’s in a salt brine of its own juices.)
That brine will create the environment for beneficial bacteria to thrive, allowing us to then create some artistic customization in what is being fermented.
Making the ferment
Before we start making the ferment, we’ll want a vessel to do the ferment in. I have a Mason Tops fermenting kit that comes with a jar, an airlock lid, and a glass weight. Here are some kits on Amazon that can be adapted with a regular mason jar. In a pinch, you can jerry-rig a ferment vessel by using a mason jar, a Ziploc bag of water as a weight, and a loose-fitting lid that will keep bad bacteria out but still allow venting of gas.
The first step is prepare the veggies going into the ferment. This recipe calls for 175 grams each of garlic scapes and jalapeno peppers. The scapes can be chopped up in small pieces. The exact sizing doesn’t matter too much because at the end you’ll be pureeing everything. The peppers can be stemmed and then sliced in half—and keep the seeds so they add heat to the sauce. They can be chopped up smaller if you’re having difficulty getting everything nicely in the ferment vessel.
While the recipe calls for jalapeno peppers, you can use any green-coloured hot pepper. This is a hot sauce that gets its kick from the garlic scapes, so it’s more of a flavour with heat than pure heat. That being said, with my initial taste-test of the final product, I felt it wasn’t quite hot enough, so next year I’ll look at either a hotter pepper or adding more jalapenos.
And while ideally you want a green-coloured hot pepper, this is purely to maintain the green colour in the final hot sauce. If you don’t care so much about the colour, you could put in any hot pepper of your choice. I grew some scotch bonnet hot peppers and discovered they have an interesting flavour along with their intense heat—they’d go quite well here, but the green scapes and red pepper might create a muddied colour.
In a pinch, if you don’t have fresh hot peppers, you could use pickled hot peppers, but I would add them at the blender step. After the full ferment, you add some vinegar before you blend it, so you could add pickled hot peppers at this stage.
Anyway, back to the ferment!
Put the scapes and jalapenos in your ferment vessel and then chop and add a few green onions.
Now we’ll create the brine, which should be 2% by weight. To do this, add two teaspoons of salt to two cups of water, and heat it in a pot, stirring until the salt dissolves. Allow the water to cool a bit and then pour it into the ferment vessel, ensuring everything is submerged. If you add the brine immediately after boiling, the heat may kill the beneficial bacteria you’re trying to help.
Add the fermenting weight on top, as well as the airlock, and store in a cool, dry, dark place for 7-10 days. You may want to put a plate or bowl under it as ferments sometimes bubble over. You can check on it every few days; if you see bubbles, you know it’s working and it’s fermenting. After seven days, start tasting the scapes to see if you’ve got a good taste going. Mine took eight days.
![](https://i0.wp.com/urbanhomesteading.ca/wp-content/uploads/2024/07/fermenting-scapes.jpg?resize=640%2C853&ssl=1)
Once things taste ideal—and this is another place where the art of fermenting comes in since “ideal” is completely up to you—the ferment is done and we can move on to making the hot sauce.
Turning the ferment into hot sauce
Strain the ferment, reserving the liquid.
The scapes, peppers, and green onions are then put into a blender. (If possible, use an actual blender. I used an immersion blender / stick blender and it didn’t work that well, so next time I’ll dig out the actual blender.) Add in half a cup of vinegar and 2/3 cup of the brine.
The choice of vinegar is up to you. The original recipe calls for apple cider vinegar, but I found the apple taste clashed with the garlic and jalapeno. I’d strongly suggest white vinegar or unseasoned rice vinegar, or a vinegar with a complementary flavour profile.
When I make this next year, I’m going to either use my homemade chive blossom vinegar, which would add a chive flavour, or I’d use my homemade sinamak. Sinamak is a Filipino vinegar infusion; white vinegar is infused with hot peppers, ginger, garlic, and black peppercorns. I made a batch a while back with some thai chili peppers and it has a real kick to it that would go fantastic in this hot sauce.
Blend until smooth.
From here, you have two options.
If you like a smooth sauce, you can strain the pureed sauce through a strainer or cheesecloth. If you like a chunkier sauce, you can transfer the whole thing to a jar as-is.
The original recipe calls for the sauce to be strained and then xantham gum to be added, which would thicken it and give it some consistency. I chose to go without the xantham gum and without straining. The hot sauce I buy always needs a good shake because it settles easily, but then you get all those garlicky bits from the pureed scapes and it’s oh-so-good.
![](https://i0.wp.com/urbanhomesteading.ca/wp-content/uploads/2024/07/garlic-scape-hot-sauce.jpg?resize=640%2C640&ssl=1)
Because it’s a ferment that’s ultimately preserved in vinegar, this should last in the fridge for weeks, if not months.
Garlic scape hot sauce can be used the same as any hot sauce, but the garlic taste opens up some ideal pairings. This goes great on any food where garlic is a complementary taste, such as on pizza.
![](https://i0.wp.com/urbanhomesteading.ca/wp-content/uploads/2024/07/garlic-scape-hot-sauce.jpg?fit=250%2C250&ssl=1)
Fermented Garlic Scape Hot Sauce
Equipment
- 1 Fermentation Kit / Vessel, see notes for alternatives
- 1 Blender
Ingredients
- 175 g Garlic Scapes
- 175 g Jalapeno Peppers, or other hot pepper, preferably green
- 2-3 Green Onions
- 10 Peppercorns
- 2 tsp Salt
- 2 cups Water
- ½ cup Vinegar, see notes
Instructions
- Chop garlic scapes and add to fermentation vessel. De-stem jalapeno peppers and quarter or chop and add to fermentation vessel. Chop green onions and add to fermentation vessel.
- Add salt and water to a small pot and heat, stirring until salt dissolves. Let the saltwater brine cool, then add to the fermentation vessel.
- Place the weight in the vessel, ensuring all vegetables are below the water line. Close with an airlock. Place on a plate (in case it bubbles over) and put in a cool, dark, dry place to ferment.
- After a few days, you should start to see bubbles in the ferment. This means it's working.
- After 7 days, taste a scape to test for readiness. (There's no real measure of when it's ready, you go by taste and preference.) Ferment should be done in 7-10 days.
- Strain vegetables, reserving the brine.
- Add vegetables to a blender, vinegar, and ⅔ cup of the reserved brine. Blend until smooth.
- If you prefer smooth sauce:Strain though a strainer or cheesecloth, then store remaining liquid in a bottle or jar in the fridge.If you prefer chunky sauce:Transfer blender contents to a bottle or jar and store in the fridge.