Place cut chicken in a large bowl and add the TexMex Seasoning, the jam, and salt and pepper. Toss with chicken and set aside.
Heat a wide skillet to very hot and add the oil. Add the corn, shallot, and green pepper and stir fry for about 2 minutes. Now add the chicken and garlic and begin to cook the chicken until done. Keep on high heat and keep moving it around in the pan. This only takes about 5 minutes!
Serve over rice with tomatoes and cilantro.