Cook Pasta: Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Drain and set aside.
Sauté Garlic: In a large skillet over medium heat, melt butter with olive oil. Add minced garlic and sauté for about 1 minute until fragrant.
Cook Shrimp: Add shrimp to the skillet. Season with salt, pepper, and Italian seasoning. Cook 2-3 minutes per side, until shrimp are pink and opaque.
Make Sauce: Pour in chicken broth (or white wine) and lemon juice. Simmer for 2 minutes to blend flavors.
Combine: Add cooked pasta to the skillet. Toss everything together until pasta is well coated in the sauce.
Garnish and Serve: Sprinkle with fresh parsley and grated Parmesan if desired. Serve immediately while hot.