The Science of Infusion: How Cannabis Is Extracted and Infused into Food
By Jeff Eckenrode
Image credit : Margo Amala
Quick Answer: Cannabis edibles start with extraction—using CO₂, ethanol, or hydrocarbon methods to collect THC and CBD from the plant. These cannabinoids are then decarboxylated (heated to activate) and infused into oils or fats like coconut or MCT oil. The result is precisely dosed, lab-tested edibles—clean, safe, and Hashtag Certified at Hashtag Redmond.
From gummies and chocolates to sodas and baked goods, infused cannabis products are among the most popular items on dispensary shelves today.
But have you ever wondered how cannabis actually makes its way into your favorite edible?
Behind every bite or sip lies a careful blend of science, chemistry, and culinary craft.
Image credit: 2H Media
Step 1: Extracting the Cannabinoids
It all starts with the cannabis plant. Producers extract key compounds—like THC, CBD, and aromatic terpenes—from the flower using one of several safe, regulated methods:
CO₂ Extraction: Uses pressurized carbon dioxide to separate cannabinoids cleanly without leaving chemical residue.
Hydrocarbon Extraction: Uses solvents like butane or propane to create concentrates such as live resin, known for preserving strong flavor and aroma.
Ethanol Extraction: A food-grade method ideal for large-scale production, often used for tinctures and full-spectrum oils.
These concentrated extracts form the base for most edibles.
Image credit: Evan Strock
Step 2: Decarboxylation – Unlocking THC’s Power
Before cannabis can have psychoactive effects, it must go through decarboxylation—a process that activates THC and CBD through controlled heat. Without this step, raw cannabis won’t produce the desired effects.
Decarboxylation ensures that cannabinoids are ready to interact with the body’s endocannabinoid system, the network that regulates mood, appetite, pain, and more.
Image credit: Fulvio Ciccolo
Step 3: Infusing into Oils or Fats
Once decarboxylated, cannabinoids are infused into a carrier like coconut oil, butter, or MCT oil.
Because cannabinoids are fat-soluble, they bind naturally to lipids—making them easy to incorporate into food and beverages.
This infused oil becomes the foundation for most cannabis edibles, from brownies and candies to syrups and drinks.
Image credit: Dan Dennis
Step 4: Precision Dosing and Mixing
The biggest difference between homemade edibles and dispensary-grade products is precision.
Licensed producers carefully calculate milligrams of THC or CBD per serving to ensure consistent, safe dosing.
Through advanced testing and lab equipment, producers mix and measure cannabinoids evenly, so every gummy or cookie delivers the same predictable experience.
Image credit: Julia Zolotova
Step 5: Flavor Meets Function
After infusion, flavor takes the stage. Modern edible makers balance taste and effect, blending terpenes and natural flavors to complement the cannabis profile.
Some brands highlight specific strains—like Pineapple Express gummies or Blue Dream chocolates—to create unique flavor and effect pairings.
Image credit: Craft Elixirs
Why It Matters
Understanding how cannabis is extracted and infused helps consumers appreciate the craftsmanship behind every edible.
At Hashtag Redmond, all our edibles are Hashtag Certified, meaning they’ve passed strict safety and quality testing.
That means you can enjoy your favorite products knowing they’re made cleanly, consistently, and responsibly.
Image credit: Plants for Persephone
How is Cannabis Infused into Food?
Cannabis infusion is part science, part art. From extraction to dosing, every step is designed to preserve purity, potency, and flavor.
The next time you enjoy an edible, you’ll know there’s a lot more than sweetness behind that bite—it’s a carefully crafted science that brings cannabis to life.
Where can I find Cannabis Edibles?
Whether you’re shopping online or in Redmond, we’re here to help you find what you need, when you need it. That includes edibles!
Click on our online menu link below to see our wide selection of easy-to-carry and simple-to-dose beverages, gummies, chocolates, candies and more.
Want to learn more?
Then check out our related posts here!
Need help picking out a product? Then ask our friendly budtenders!
Whether you’re shopping in Redmond or online, we’re here to help you find what you need, when you need it.