Grind about 1 oz dried herb into a coarse powder.
Moisten the powder with just enough 190-proof alcohol (like Everclear) to make it damp and crumbly. Start with a ½ oz and add more if needed.
Place parchment paper under the lid of a jar and cap tightly. Let the herb and alcohol mixture sit in the sealed jar for 24 hours.
Blend the herb/alcohol mix with your carrier oil (start with 6-8 oz and add more if needed to get a blendable texture).
Warm the mixture gently in a double boiler for a few hours to reduce alcohol content and boost extraction.
Strain thoroughly through cheesecloth or a coffee filter.
Bottle in an amber jar, label, and store out of direct light.
