Melanie Sandford on Instagram: "Huge thank you my new favorite person @examishmilo_ I am obsessed with this cough syrup recipe. Thank you so much for sharing it. Here are the amounts that I used: 8 ounce mason jar, two lemons thinly sliced, 1/2 a large onion thinly sliced, about 1/2 cup of honey, about 1/2 cup of apple cider vinegar. Layer the lemon and onion on top of each other until you almost reached the top and then fill the jar halfway with honey and the rest with apple cider vinegar…