Good Old Mother's Remedy for Sore Throat

"Steep a medium sized red pepper in one-half pint of water, strain and add one-fourth pint of good vinegar and a heaping teaspoonful each of salt and powdered alum and gargle with it as often as needed. This is a very good remedy."

Source: Mother's Remedies: Over One Thousand Tried and Tested Remidies from Mothers of the United States and Canada, T. J. Ritter