Shop › Key Lime Jam Image 1 of 1 Key Lime Jam $0.00 Key Lime Jam is a tangy burst of versatile sweetness that can be spread on toast, roasted chicken, or flame-broiled fish. Quantity: Add To Cart Added! Key Lime Jam is a tangy burst of versatile sweetness that can be spread on toast, roasted chicken, or flame-broiled fish.