Heat 2.5 tablespoons of olive oil in a large pot over medium-high heat. Once shimmering, add the diced onion and sliced mushrooms, cooking for 4-5 minutes until the mushrooms release their moisture and begin to soften. Add the minced garlic and cook for another 30 seconds until fragrant. This aromatics foundation will develop deep, savory notes as you build the soup.

Add the turkey sausage to the pot, breaking it into small pieces as it cooks for 4-5 minutes until browned and cooked through. Stir in the tomato paste and cook for 1 minute to caramelize it slightly and intensify its flavor. Pour in the red wine, scraping any browned bits from the bottom of the pot, and let it cook for about 1 minute to reduce and concentrate the flavors. I find that this deglazing step adds a wonderful depth that you'd miss if you skipped it.

Add the crushed tomatoes, oregano, and red pepper to the pot, stirring well to combine. Pour in the chicken broth and bring everything to a boil over high heat. Once boiling, reduce the heat to medium-low and simmer for 2-3 minutes to allow the flavors to marry together.

Stir in the diced zucchini and broken lasagna noodles, ensuring the noodles are submerged in the liquid. Bring the soup back to a gentle boil, then reduce heat to medium and simmer covered for 15-20 minutes, stirring occasionally, until the pasta is tender and the zucchini is cooked through. The pasta will continue to absorb liquid and flavors as it cooks, becoming part of the soup rather than sitting separately.

Stir in the fresh kale and cook for 1-2 minutes until wilted and tender. Taste the soup and season with salt and pepper to your preference. I like to be generous with the pepper here since it complements the earthiness of the kale beautifully.

Ladle the hot soup into bowls. Top each serving with a dollop of ricotta cheese, a small handful of shredded mozzarella, a sprinkle of grated Parmesan, and a few fresh basil leaves. The warmth of the soup will gently warm the cheeses and allow them to meld slightly into the broth, creating creamy pockets of richness throughout.