Steps
1. Cook the spaghetti according to package instructions until al dente. Drain and set aside.
2. In a large skillet, melt the 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, pepper, and red pepper flakes (if using), and cook for 2-3 minutes until the shrimp turn pink and are cooked through.
5. Toss the cooked spaghetti into the skillet with the shrimp and garlic, mixing well to combine.
6. Serve immediately, garnished with fresh parsley.