Lasagne - Barefoot Contessa's Recipe Recipe - (3.6/5)

Ingredients

• 2 T olive oil
• 1 c chopped yellow onion (1 onion)
• 2 garlic cloves, minced
• 1 1/2 pounds Italian sausage, casings removed
• 1 (28-ounce) can crushed tomatoes in tomato puree
• 1 (6-ounce) can tomato paste
• 1/4 cup chopped fresh flat-leaf parsley, divided
• 1/2 cup chopped fresh basil leaves
• 1 teaspoon oregano
• 2 teaspoons kosher salt
• 3/4 teaspoon freshly ground black pepper
• 3/4 (1 pound) lasagna noodles
• 15 ounces ricotta cheese
• 3 to 4 ounces creamy goat cheese, crumbled
• 1 pound frozen chopped spinach
• 1 cup grated Parmesan, plus 1/4 cup for sprinkling
• 1 extra-large egg, lightly beaten
• 1 pound fresh mozzarella, thinly sliced