We liked these. Preparation took me twice as long, at least, as estimated in the recipe. I recommend making extra sauce to serve on the side. I also like Classico tomato sauce. I used steamed chard instead of spinach, in order to avoid gout issues. Chard may also have folic acid, however. It is a good substitute for spinach.
I've made this multiple times, exactly as written (artichoke hearts vs. spinach, and even used the recommended Classico sauce). It's delicious, meat free (good for your heart and your budget) and relatively quick to prepare. Highly recommend!