Cut chicken into small chunks/pieces. Mix seasonings; sprinkle over chicken. Heat oil in skillet over medium high heat; add chicken. Saute chicken 5-8 minutes, until done. Add undrained tomatoes and black beans, cook until well heated; about 5 minutes. Add 1 to 1 1/2 cups of cheese & cook until mixture thickens; remove from heat (sauce will continue to thicken some while sitting).
Heat oven to 450 degrees on the broiler setting. Cover large jelly roll pan or baking sheet with heavy duty tin foil; lay out one tight layer of chips. Add desired amount of sliced Jalapeno (*optional - you can add chopped white/yellow onion to chips), then drop pieces of chicken mixture onto chips (there will be extra). Sprinkle with desired amount of cheeses. If you would like, add additional 1/4 to 1/2 layer of chips, jalapenos, chicken mixture & cheese (we do this). Cook Nachos until cheese is melted, watching closely (in the first picture, notice the tips of a few of my chips were starting to burn). Add garnishes.
While eating, if we still feel we need more chips to balance it out, we will use additional chips from the bag.
Depending on the amount of Nachos you make or the amount of chicken you add to your Nachos, you will most likely have enough chicken mix left over for a second batch. Everyone has different tastes preferences, so you may need to make these a few times, before you find your perfect balance of spices, chicken mixture & cheese.
**Note - If you want to reduce spice level, you can either drain the liquid from the Kuner's Cumin & Chili spiced Black Beans or use regular Kuner's Black Beans; rinse before you add to pan. You can also drain some of the liquid from the Chili Ready Tomatoes or use regular Red Gold diced Tomatoes. I suggest keeping the Chili Ready version & instead reducing some of the spices a bit.
My husband isn't a big lettuce or fresh tomato person, so you will notice our Nachos have no lettuce & only light tomatoes on one side. We also forgot to put the sour cream and Guacamole on our Nachos before we took these pictures. Oops!