Make the recipe for "Lazy Pasta Sauce", found in my recipes.

Heat the heavy cream in a small sauce pot with the rosemary and thyme. Add to the pasta sauce. Reduce for ten minutes.

Combine spinach and remaining herbs together. In a separate bowl, combine the ricotta cheese with the juice and zest of one lemon.

Spray a large casserole dish with non-stick cooking spray. Add enough of the pasta sauce to cover the bottom.

Layer the bottom of the dish with lasagna noodles.

Spread the ricotta mixture over the first layer. Cover with sauce.

Spread another layer of lasagna noodles. Lay down the spinach mixture. Cover with sauce. Sprinkle half the parmesan over the sauce.

Layer dish with one more layer of noodles. Cover with sauce. Sprinkle remaining parmesan and mozzarella. Sprinkle minced rosemary on top if desired.

Cover and bake for 40 minutes at 350°. Uncover and bake until cheese is brown and bubbly, approximately 10 minutes.

Variations; Grilled vegetables, roasted tomatoes or bell peppers, Gruyere, cheddar, goat cheese, lamb, veal, bechamel