In accordance with an exemplary embodiment of the present teachings, a food product may comprise an elongated, flexible-wall tube package. The food product may further comprise a first viscous foodstuff disposed within the tube; and a second viscous foodstuff disposed within the tube, the second viscous foodstuff differing from the first viscous foodstuff. The first and second viscous foodstuffs may be disposed within the tube in two layers in direct contact with each other.
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