My Tuna Casserole - cooking recipe

Ingredients

12 ounces egg noodles, cooked and drained
2 (6 ounce) cans tuna, drained
1 (13 ounce) can mushrooms, drained
2 (10 3/4 ounce) cans cream of mushroom soup, divided.
1 1/2 cups milk
1/2 teaspoon salt
1/4 teaspoon fresh ground black pepper
1 cup saltine crumbs
6 tablespoons butter, melted
1 cup frozen peas, optional
1/2 cup carrot, cooked and diced,optional

Preparation

In small bowl, combine melted butter and crushed saltines and set aside to use for topping.
Combine 1 and 1/2 cans of soup, milk, salt, and pepper in large bowl.
Add all remaining ingredients (except saltines), combine well, and pour into in a greased 13 x 9 baking dish.
Sprinkle buttered saltine crumbs all over the top, and bake at 350 degrees for 20-30 minutes, or until heated through.