This recipe is super yummy - and very easy!
And if you follow Weight Watchers each serving is only 9 points. Yay!
In a large skillet mix mushrooms, onion and garlic. Sautee. Stir in tomatoes and tomato sauce, salt, oregano, basil and red pepper flakes. Simmer 5 minutes.
In a small bowl mix 1 cup mozzarella cheese and ricotta cheese.
Spoon 1/2 tomato mixture into your slow cooker. Break 3 lasagna sheets in half and arrange over tomato mixture. top with half ricotta mixture. Repeat, creating layers. Finish with last 1/3 of tomato mixture.
Add parmesan cheese and 1/2 cup mozzarella cheese, sprinkle over lasagna. Let sit about 10 minutes to firm up.
Beef or ground turkey can be added, too. I chose not to and it still turned out great.