2 packet of Macroni and Cheese. 
2 tb spoon Zesty italian dressing.
1-1/2 lb. boneless skinless chicken breasts, cut into lengthwise
in half, then cut crosswise into thin slices, divided.

1 can (14.5 oz) dices tomatoes, untrained.
1 jalapeno pepper, stemmed.
1 cup shredded sharp cheddar cheese.
2 tb sp chopped cilantro.

1. Prepare dinners in large saucepan as directed on package. 
meanwhile, heat dressing in large skillet. Add chicken and half
the onions, cook 5-8 minutes or until chicken in done. Stirring
frequently.

2. Heat Oven to 350 F . Spoon dinners into 13x9 inch baking dish
sprayed with cooking spray. Top with chicken mixture. Blend
tomatoes an jalapeno pepper in blender until smooth; spread over
chicken mixture. Top with cheddar; cover with foil.

3. Bake 30 minutes or until casserole is heated through, removing
foil after 25 minutes. Top with cilantro and remaining onions.