Cook the pasta according to the package directions
In a large nonstick skillet, over medium/high heat - heat the butter, and oil until melted
Add the shrimp, onions, and the garlic powder
Cook for about 2-3 minutes or until the shrimp has turned pink
Mix the boullion cube with hot water and add the chicken broth
Grate the skin of the lemon over the broth and shrimp mixture
Squeeze the lemon juice from the lemon into the broth
Add the pepper and salt, and optional pepper flakes
Cook for about 1 minute longer
Drain the pasta, and place in a large bowl
Add the shrimp mixture, and stir in
Let the pasta soak up some of the juices for a minute or two
Serve & Enjoy!