Absolutely loved it! Spot a spinach lasagna recipe in foodnetwork magazine, and I made my own version by changing the original recipe. It was so flavorful and tasty. The mushroom ragu definitely took some time to make, but well worth the effort; it was super delicious, I made a little bit extra that I can use to mix in spaghetti later. The mixture of four cheeses and spinach was divine. Enjoyed every single bite of this yummy lasagna dish. Heating up the leftover now, already some great aroma is coming out of the oven. A great make-ahead recipe and everyone will give it a thumb-up.