Take a casserole dish and use a non-stick spray to grease it as it is the basic chore for baking.
Set the oven at the temperature of 300 degrees for the proper baking of your dish.
Take a bowl and add cheese to it. Mix this shredded cheese with the shredded chicken. Pour the chicken cream soup into this two-ingredient mixture.
Add the canned Rotel tomatoes and also pour milk into them. Squeeze cream into the mixture and make the addition of the Taco squeezing.
In the casserole make a layer of the chicken mixture with the flour and one layer of Doritos over the chicken layer. Make another layer of chicken followed by another layer of Doritos.
Sprinkle the remaining cheese at the top of all these layers.
Take a foil sheet and cover the top of the ish and bake for more than half an hour.
And in between 30-35 minutes, your Mexican trash will be ready which you can serve to your siblings who will be happiest after having it.