by Mary Evans-Peterson. Dry Creek Herb Farm & Learning Center's Herbal Medicine Recipe Book is a 28 page collection of recipes for teas, lotions, and potions from 1989 onward. It is in booklet form. Here is a priceless collection of 67 herbal recipes, an apt tool for the days and years to come. These copy written recipes are distillations of the wisdom brought to light at Dry Creek Herb Farm from 1989 onward. Hopefully, you will discover the spirit, fun, and deepening connection with our herbal allies as you journey into your seasonal medicine-making adventures.