This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. If you click a link and make a purchase, I may receive a small commission at no extra cost to you.
You can make mushroom extract oil right at home with just a few simple ingredients and a bit of patience.
This process is surprisingly straightforward, and the result is a potent, earthy oil that’s perfect for cooking, drizzling, or even adding to your wellness routine.
If you’ve been wondering how to make mushroom extract oil, you’re in the right place because we’ll break down every single step so you can do it successfully on your first try.
In this guide, we’ll cover the best mushrooms to use, the two main methods for making mushroom extract oil, and how to store your finished product for maximum shelf life.
Let’s dive into the wonderful world of infused oils so you can start creating your own.
Why You Should Make Mushroom Extract Oil
Making mushroom extract oil is one of the smartest ways to preserve the goodness of fresh or dried mushrooms.
Unlike simple mushroom-infused oil, a true mushroom extract oil pulls out both the fat-soluble and water-soluble compounds using a dual-extraction process.
This means you get a more complete profile of the mushroom’s beneficial compounds, not just the flavor.
Plus, homemade mushroom extract oil is free from preservatives, additives, and the high price tag of store-bought versions.
And the best part is that you control the quality of the mushrooms and the carrier oil you use.
1. The Flavor Boost Is Unmatched
When you make mushroom extract oil, you’re concentrating that deep, umami-rich flavor into a versatile cooking oil.
A single drizzle can transform a simple pasta dish, roasted vegetables, or even popcorn into something gourmet.
The extraction process pulls out the volatile aromatic compounds that give mushrooms their signature earthy and savory taste.
So if you’re a fan of mushrooms, this oil will become your new secret weapon in the kitchen.
2. You Get the Full Nutritional Profile
Many mushroom benefits are locked inside tough cell walls made of chitin.
To truly extract these beneficial compounds, you need heat and a carrier oil.
When you make mushroom extract oil using a double extraction method, you break down those cell walls and release beta-glucans, triterpenes, and antioxidants.
This is why mushroom extract oil is often considered more potent than simply eating raw mushrooms.
You’re essentially pre-digesting the mushrooms for your body.
3. It’s a Sustainable Way to Use Mushrooms
Do you have dried mushrooms that have been sitting in your pantry for a while?
Making mushroom extract oil is a fantastic way to give them new life.
Instead of throwing out older dried mushrooms, you can transform them into a luxurious and useful product.
This reduces food waste and ensures you get every last bit of value from your ingredients.
The Best Mushrooms and Oils for Extraction
Before you start, you need to pick your mushrooms and your carrier oil, and this choice matters more than you think.
Not all mushrooms are created equal when it comes to making mushroom extract oil.
Some are packed with flavor, while others are prized for their medicinal properties.
1. Culinary Favorites for Flavor
If your goal is a delicious cooking oil, use mushrooms like shiitake, porcini, or morels.
Shiitake mushrooms have an intense, smoky flavor that infuses beautifully into oil.
Porcini mushrooms bring a nutty, rich aroma that is absolutely incredible in Italian dishes.
Morels are a bit more expensive, but they create an oil that is truly special and fragrant.
You can use fresh mushrooms, but dried mushrooms often have a more concentrated flavor.
2. Medicinal Powerhouses for Wellness
For a wellness-focused mushroom extract oil, you’ll want to use varieties like reishi, lion’s mane, or turkey tail.
Reishi mushrooms are bitter but highly revered for their calming properties.
Lion’s mane is famous for its potential cognitive benefits and has a milder, seafood-like flavor.
Turkey tail is packed with antioxidants.
These medicinal mushrooms are almost always used in their dried form for extraction.
3. Choosing Your Carrier Oil
The carrier oil you choose will carry the mushroom extract oil, so pick one with a neutral or complementary flavor.
Extra virgin olive oil is a classic choice with a fruity note that pairs well with earthy mushrooms.
Avocado oil has a high smoke point and a very neutral taste, making it great for cooking.
Fractionated coconut oil is excellent if you plan to use the mushroom extract oil for topical application, as it’s liquid at room temperature.
MCT oil is another great option if you want a nearly flavorless carrier.
Step-by-Step Guide: How to Make Mushroom Extract Oil
Now for the actual process.
There are two main ways to make mushroom extract oil: the hot infusion method and the cold infusion method.
The hot method is faster and generally yields a stronger mushroom extract oil.
1. Prepare Your Mushrooms
If you’re using fresh mushrooms, clean them thoroughly with a brush to remove any dirt.
Avoid washing them with water, as they will absorb moisture and could cause your oil to go rancid later.
Slice them thinly to increase the surface area for extraction.
If you’re using dried mushrooms, you can use them as-is, but grinding them into a powder will speed up the extraction significantly.
A fine powder allows the oil to penetrate every particle.
2. Start with the Alcohol Extraction (Optional but Recommended)
For a true mushroom extract oil, many experts recommend a dual-extraction process.
This means first soaking your mushrooms in high-proof alcohol to pull out water-soluble compounds.
Let the mushrooms sit in the alcohol for 4-6 weeks, shaking daily.
Then, strain the mushrooms and use them for the oil extraction.
The alcohol pulls out a different set of constituents than oil alone.
If you don’t want to wait, you can skip this step, but your oil won’t be as complete.
3. Combine Mushrooms and Oil
Place your prepared mushrooms (fresh, dried, or the alcohol-extracted mush) into a clean, dry glass jar.
Pour your chosen carrier oil over the mushrooms, ensuring they are completely submerged.
Use a chopstick to stir and release any trapped air bubbles.
The ratio should be roughly one part mushrooms to two or three parts oil by volume.
This ensures you have enough oil to cover them while keeping the concentration high.
4. The Hot Infusion Method
The hot method for making mushroom extract oil is the most popular for home use.
Place your jar in a saucepan filled with a few inches of water.
Set the heat to low and keep the water at a gentle simmer, not a rolling boil.
Keep the jar in the water bath for 2 to 3 hours, stirring occasionally.
Check the water level periodically and add more as needed.
This low-and-slow heat gently extracts the compounds without burning the oil.
5. The Cold Infusion Method
If you prefer not to use heat, you can make mushroom extract oil using a cold infusion.
Simply seal your jar of mushrooms and oil and place it in a sunny windowsill or a warm pantry.
Let it sit for 2 to 4 weeks, shaking the jar gently every day.
The cold method takes much longer but can produce a softer, more delicate flavor profile.
It’s a set-it-and-forget-it method that requires minimal effort.
6. Strain and Store Your Oil
Once your mushroom extract oil has finished infusing, it’s time to strain it.
Use a fine-mesh strainer lined with cheesecloth or a nut milk bag to catch all the mushroom bits.
Squeeze the cloth to extract as much oil from the mushrooms as possible.
Pour the clear mushroom extract oil into a clean, dry glass bottle or jar with an airtight lid.
Store your oil in a cool, dark place, and it should last for several months.
For even longer shelf life, keep it in the refrigerator.
Tips for Getting a Stronger Mushroom Extract Oil
Sometimes you want your mushroom extract oil to be extra potent.
Here are a few professional tips to really ramp up the strength.
1. Double Infuse Your Oil
After you strain your first batch of mushroom extract oil, use that same oil to infuse a fresh batch of mushrooms.
This double infusion will dramatically increase the concentration of flavor and beneficial compounds.
Each time you pass the oil over new mushrooms, it picks up more goodness.
Just be aware that you will lose a little bit of oil volume each time you strain it.
2. Use Finely Ground Mushroom Powder
Surface area is key in extraction.
A coarse chop will only let the oil touch the outside of the mushroom.
But a fine powder creates a massive surface area for the oil to penetrate.
Use a coffee grinder or a high-speed blender to turn your dried mushrooms into a powder before infusing.
You’ll notice a significant difference in the strength of the final oil.
3. Always Start with Fully Dried Mushrooms
Moisture is the enemy of infused oils, as it promotes bacterial growth.
If you’re using fresh mushrooms, you must dry them completely in a dehydrator or a low oven before infusing.
Fresh mushroom water will cloud your oil and drastically shorten its shelf life.
Using thoroughly dried mushrooms guarantees a clear, stable, and safe mushroom extract oil.
So, Can You Make Mushroom Extract Oil?
You absolutely can make mushroom extract oil at home with simple kitchen tools.
The process, whether hot or cold, truly unlocks the powerful flavors and healthful compounds locked inside mushrooms.
By choosing quality mushrooms, the right carrier oil, and using methods like the double infusion, you can create a superior product.
Now you have the complete roadmap for making mushroom extract oil in your own kitchen.
So grab your favorite mushrooms and a bottle of good oil, and get ready to enjoy the incredible results.