Low carb lasagna

Today I gave low carb lasagna a new try for dinner. Last time I had to go with cabbage instead of lasagna plates but that's nothing I want to try again. I planned to use sliced zucchini as plates but I couldn't get hold of any today either. Instead I had layers of spinach in between the ground beef. I added broccoli, cauliflower and mushrooms to the beef, too and topped it with home-made cheese sauce to that. It ended up more of a gratin than a typical lasagna but it tasted very good and it was healthy!

I don't own a camera (don't care for taking pictures at all) but it looked a bit like this but with more tomatoes and less cream. Picture from http://www.whatwereeating.com/recipes/im-dreaming-of-some-creamed-spinach/