Combine the herbs in a glass jar. I'm using roughly 1 c. red raspberry leaf and 1/2 c. nettle leaf
Cover with vodka (about 1 c.).
Put a lid on it and shake to combine.
Let the tincture sit for 4 - 6 weeks in a cool, dark place (I have a cabinet where I keep all my medicine).
Strain the tincture through a piece of cheesecloth, squeezing out all the liquid. Store in dark brown glass bottles, ideally with droppers for easy use.