Simple Tortellini Lasagna Casserole

If you're looking for a meal that's easy to prepare and bursting with flavor, try Simple Tortellini Lasagna Casserole. The Italian sausage adds a bit of spice while the cottage and ricotta cheese make this one of the richest easy pasta casseroles. Picky eaters won't even notice that they're eating spinach and mushrooms. Just assemble the casserole and leave the rest up to your slow cooker.

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