Rinse the buds gently and pat dry.
Sterilise your jar (boil or bake method).
Bring vinegar, water, salt, and sugar to a boil in a small pan.
Add spices to the jar.
Pack the buds tightly into the jar.
Pour hot brine over the buds, making sure they’re fully submerged.
Seal the jar and let cool.
Store in fridge — ready in about 7–10 days, better after 2 weeks.