01 -
In a large pot, melt butter with olive oil over medium heat until foaming subsides.
02 -
Add diced onion, grated carrots, and sliced celery. Season with salt and pepper. Cook, stirring occasionally, until vegetables are softened and beginning to brown, about 5-7 minutes.
03 -
Stir in minced garlic and sauté for 1 minute until fragrant.
04 -
Pour in dry white wine and stir to loosen browned bits from the pot’s bottom. Simmer until most of the wine has evaporated, approximately 3-4 minutes.
05 -
Sprinkle flour over the mixture and cook, stirring constantly, for 1-2 minutes to form a roux.
06 -
Gradually whisk in chicken broth, ensuring no lumps. Bring to a simmer and let thicken slightly, about 5 minutes.
07 -
Whisk warmed half-and-half into the pot. Stir in fresh thyme and Italian herb blend. Maintain a gentle simmer.
08 -
Add gnocchi to the simmering broth. Cook 3-5 minutes until gnocchi rise to the surface and are tender.
09 -
Stir in shredded Parmigiano Reggiano, rotisserie chicken, and chopped spinach. Simmer for 2-3 minutes until spinach wilts and chicken is heated through.
10 -
Season with nutmeg if using, along with additional salt and freshly ground black pepper to taste.
11 -
Serve immediately for a thinner consistency or allow to stand 5-10 minutes for a thicker texture. Garnish with extra Parmesan and black pepper if desired.