The products produced always sell for more than the raw fruits, vegetables, or fish roe used to make them (except in the case of [[Blackberry|Blackberries]] after learning the [[Bear's Knowledge]]), so using a Preserves Jar is almost always profitable. Jellies and Pickles are always regular quality, so the profit made from processing items is lowest when using iridium quality and highest when using regular quality items. | The products produced always sell for more than the raw fruits, vegetables, or fish roe used to make them (except in the case of [[Blackberry|Blackberries]] after learning the [[Bear's Knowledge]]), so using a Preserves Jar is almost always profitable. Jellies and Pickles are always regular quality, so the profit made from processing items is lowest when using iridium quality and highest when using regular quality items. |