Preheat oven to 375. Spray casserole with nonstick spray.
In a skillet, brown seasoned onions, garlic and chicken with the seasonings. While thats happening, in a big bowl, add corn, peas, dry noodles, jar of sauce and sour cream and toss to coat. I season this too.
When the chicken, onions and garlic are browned, add the liquid to the ragu jar, cover it and shake then pour into the chicken to deglaze the skillet. Turn off heat, stir, and pour into your big bowl and combine.
Pour the whole mix into your pan or dish and cover with foil. If you need any more liquid at this point splash it over the top but its not a soupy consistency. Bake for 30-40 then pull it out and uncover.
Sprinkle the entire top with panko bread crumbs then sprinkle with parm. I season the top a little then add the bacon bits. I used bacon we had the other day already cooked. Turn the oven to 400.
Bake uncovered for about 15 mins more for the bacon to crisp. Sprinkle green onion over when it comes out and enjoy. Doesnt really need to sit.
