This easy three-ingredient recipe is all you need to make lemon marmalade from scratch. Although this recipe is simple, it requires hours to complete, so don't overbook yourself on the day you decide to try it out. Learning to make homemade marmalade is a useful skill, as sales of the spread have dipped. Some marmalade manufacturers have gone out of business, and in britain, where the preserve is traditionally most popular, younger people don't eat it nearly as much as the over 45 crowd does. This trend is not only rooted in generational differences in taste but also that breakfast is no longer as widely eaten as it once was. As breakfast declines in popularity, the jams and spreads served with it no longer have the same hold on culinary traditions as they did previously. One way manufacturers are trying to tap into the younger market is by offering marmalade in new flavors. Orange marmalade is the flavor of jam that has traditionally been served in the united states and the united kingdom. By learning to make lemon marmalade, you're already ahead of the fold.