Can You Guess What Secret Ingredient Was Used For Preserving Fruit In The 18th Century??

While we've done our fair share of fruit preserving, what with wanting to take advantage of summer berries, we had no idea that this secret trick existed that helps prevent the growth of bacteria. We'll let John of Jas. Townsend and Co, Inc. take it away, so take a look and find out what pantry staple will help your preserves from going bad!!