In this video, you’ll see how to make homemade tuna noodle casserole. This top-rated recipe is remarkably easy to make, and there’s no canned soup. The key is to make a simple roux with butter and flour. Fresh sliced mushrooms, onions, celery, and peas form the base of this amazing comfort food casserole. See how simple it is to make, and taste the difference! Watch the video, then get MVANWINKLE’s 5-star recipe for Tuna Noodle Casserole from Scratch.