Italian Sausage Lasagna

This is my go to lasagna recipe. It is also the best lasagna I've ever had. I love this recipe and will not be switching. Betty Crocker knew what she was doing when she wrote this one!

Italian Sausage Lasagna
Source: The Big Red Cookbook from Betty Crocker
Ingredients:

1lb bulk Italian sausage
1 medium onion, chopped (1/2c)
1 garlic clove, crushed
3tbs chopped fresh parsley
1tbs chopped fresh basil leaves or 1 teaspoon dried basil leaves
1tsp sugar
2c diced tomatoes (from 28-oz can), undrained
1c (15oz) tomato sauce
12 uncooked lasagna noodles (12oz)
1 container (15oz) ricotta cheese or small curd creamed cottage cheese (2c)
1/4c grated Parmesan cheese
1tbs chopped fresh oregano leaves or 1 1/2 teaspoons dried oregano leaves
2c shredded mozzarella cheese (8oz)
1/4c grated Parmesan cheese

Directions:
Cook sausage, onion and garlic in 10-inch skillet over medium heat, stirring occasionally, until sausage is no longer pink; drain.

Stir in 2 tablespoons of the parsley, the basil, sugar, tomatoes and tomato sauce. Heat to boiling, stirring occasionally; reduce heat to low. Simmer uncovered about 45 minutes or until slightly thickened.

Heat oven to 350ºF. Cook and drain noodles as directed on package.

Mix ricotta cheese, 1/4 cup Parmesan cheese, remaining 1 tablespoon parsley and the oregano.

Spread 1 cup of the sauce mixture in ungreased rectangular baking dish, 13x9x2 inches. Top with 4 noodles. Spread 1 cup of the cheese mixture over noodles; spread with 1 cup of the sauce mixture. Sprinkle with 2/3 cup of the mozzarella cheese. Repeat with 4 noodles, the remaining cheese mixture, 1 cup of the sauce mixture and 2/3 cup of the mozzarella cheese. Top with remaining noodles and sauce mixture. Sprinkle with remaining mozzarella cheese and 1/4 cup Parmesan cheese.

Cover and bake 30 minutes. Uncover and bake about 15 minutes longer or until hot and bubbly. Let stand 15 minutes before cutting.