Steps
1. Cook the spaghetti according to package instructions until al dente. Drain and set aside.
2. In a large skillet, heat the olive oil and butter over medium heat.
3. Add the minced garlic and sauté for about 1 minute until fragrant.
4. Add the shrimp to the skillet, season with salt and pepper, and cook for 3-4 minutes until they turn pink and opaque.
5. Toss the cooked spaghetti into the skillet, mixing well to coat in the garlic butter sauce.
6. Serve hot, garnished with fresh parsley and grated Parmesan cheese if desired.