Michigan is known for its delicious and unique foods in the Great Lakes state. Some of those foods include things like Muskrat Casserole. Made from the semi-aquatic rodent, it’s topped with gravy and served with mashed potatoes. Even more popular is a Michigan Coney Dog. And some of the best coney dog sauce is made with beef heart or beef kidney. But, there is a line regarding being adventurous with our food choices. And several food items are not allowed at the dinner table in the state of Michigan.