01 -
Fill a large pot with salted water and bring to a boil. Add linguine and cook until al dente according to package instructions. Drain thoroughly and set aside.
02 -
Heat olive oil in a large skillet over medium-high heat. Add ground beef, seasoning with salt and black pepper. Sauté until deeply browned and crumbled. Transfer beef to a plate and reserve.
03 -
Reduce heat to medium. Melt butter in the skillet, then add minced garlic and sauté for 1–2 minutes until aromatic and golden.
04 -
Pour chicken broth into the pan, using a spatula to deglaze and incorporate caramelized bits. Allow broth to simmer for 2–3 minutes until slightly reduced.
05 -
Lower the heat. Stir in heavy cream, permitting it to warm gently. Add Parmesan, mozzarella, Italian seasoning, garlic powder, remaining salt, and black pepper. Whisk until sauce is smooth and thickened.
06 -
Return the browned beef to the skillet, mixing to coat thoroughly in the creamy garlic Parmesan sauce.
07 -
Add the cooked linguine to the skillet. Gently toss to distribute sauce evenly. Serve hot, garnished with chopped fresh parsley and additional Parmesan if desired.