Preheat oven to 180'c.

In a pan, brown shredded chicken in butter.Add salt, oregano,jalapeno, garlic, onions.Now add the pasta sauce, stir everything together.Cover the pan add cook for 10 minutes over low heat.

In a lightly greased baking dish, place a layer of lasagna,then a layer of chicken/sauce mixture,then a layer of mozzarella cheese.Repeat layers twice.,then top with cheddar cheese and bake in a preheated oven for about 1 hour, until cheese is bubbly.