Harissa adds a subtle heat and complements the marinara in this soup studded with broken lasagna sheets, Italian sausage, and creamy ricotta. Anna Theoktisto is a recipe tester and developer.
One thing most lasagna recipes have in common is that they take time and effort to make, build, and bake, so you don’t want to end up with a subpar result after all of that work. Considering this, I ...