- To a mixing bowl, add chicken, chili powder, oregano, kosher salt, ground cumin, black pepper, dried minced onion, and ancho chile powder.  Toss and massage spice mixture into all sides of chicken. 
- Add flour to a shallow bowl or plate and lightly dredge chicken in flour.  Let chicken sit while you heat up your pan. 
- Heat large oven-safe skillet over MED-HIGH heat.  Add lime slices to pan and char for 1-2 minutes per side, until charred and brown, as desired.  Remove to a plate. 
- Add 2 ½ Tbsp of the vegetable oil to the hot pan and let heat through until shimmering. 
- Add chicken pieces to the hot pan, being careful not to overcrowd the pan (you may need to do 2 batches, depending on the size of your pan). Cook about 3 minutes per side, until golden brown, then remove to plate.
 
 
- Move oven rack to the upper third part of the oven and preheat broiler to HIGH. 
- Add remaining 1 Tbsp vegetable oil and then add corn kernels, jalapeno slices and garlic.  Cook, stirring often, about 2-3 minutes, until corn begins to lightly brown. 
- Add chicken back to the pan, and pour in lime juice and water.  Cook several minutes (this time can vary depending on your stove – mine took 2 minutes), until liquid is mostly absorbed. 
- Sprinkle with shredded cheese and broil for about 2-3 minutes, until cheese is melted. 
- Garnish with minced fresh cilantro and serve with lime wedges or charred lime slices.