Mother tincture of propolis

Preparation steps

1. Place the propolis in the freezer for about 1 hour to harden it.
2. Grind the hardened propolis using a coffee grinder.
3. Pour the obtained powder into an opaque, airtight container.
4. Add the alcohol, close the container, and let it macerate for 1 month away from light, shaking the mixture once a day.
5. Strain the mixture through a coffee filter and store the resulting liquid in an opaque bottle.