The Jonamac apple is a cross between the McIntosh and Jonathan. It has a gradient between red and green, as shown in the picture. Rather large.

The flesh of the Jonamac apple is not crunchy or crisp, but is firm. Firm and soft at the same time. Easy to bite into, sort of dry. It is mildly tart. The pleasant level of tart that does not overpower your tastes. Just enough to be considered tart.

Although the Jonamac apple was not that strong in flavor, it was something I kept going back to bite into.