Season the chicken breasts with salt and black pepper. Heat a large skillet over medium heat, add olive oil and butter, and cook the chicken for about 6-7 minutes on each side until golden brown. Remove and set aside.
In a separate pot, bring water to a boil, add a pinch of salt, and cook the egg noodles according to package instructions (about 7-9 minutes). Drain and set aside.
In the same skillet, add chicken broth and heavy cream. Stir in garlic powder, onion powder, and dried thyme. Bring to a gentle simmer and let it thicken slightly.
Slice the cooked chicken and return it to the skillet. Add the drained egg noodles and toss everything together. Stir in grated Parmesan cheese and adjust seasoning if needed.