
Made with AI
Melt the butter in a large, deep skillet or Dutch oven over medium-high heat.
Add the diced chicken and cook for 4–5 minutes, stirring occasionally, until lightly browned and cooked through. Transfer the chicken to a plate and set aside.
Add the sliced mushrooms to the same pot and cook for 5–6 minutes, stirring occasionally, until browned and their released moisture has mostly evaporated.
Add the diced shallot and cook for 2 minutes, until softened. Stir in the minced garlic and thyme, then cook for 30 seconds until fragrant.
Pour in the chicken broth and scrape the bottom of the pot to release any browned bits. Bring the broth to a gentle boil.
Add the dry pasta and stir well. Reduce the heat to medium-low, cover, and simmer according to the pasta package directions, usually 10–12 minutes. Stir every 2–3 minutes to prevent sticking and ensure even cooking.
Once the pasta is al dente and most of the broth has been absorbed, return the cooked chicken and any accumulated juices to the pot. Stir and cook for 1–2 minutes, until heated through.
Remove the pot from the heat. In a small bowl, combine the Greek yogurt and Dijon mustard, then stir in a few spoonfuls of the warm liquid from the pot to temper the yogurt.
Fold the tempered yogurt mixture and grated Parmesan into the pasta. Stir until the sauce is smooth and creamy. Let the pasta rest for 2 minutes before serving.