Put a pot of salted water on for the pasta.
Get the shrimp ready if you have to thaw, peel and devein them.
Put a skillet on at medium heat and add a swirl of olive oil and half of the butter.
Chop up the garlic and when your pasta is cooked al dente drain all but a tiny bit of the water and put it on a small burner set to as low as it can to keep the pasta warm and stir it a couple of times while you work the quick and easy magic with your simple garlic shrimp.
Put the shrimp in the skillet and spread them out so that they are all laying flat. Add the garlic, salt, pepper and red pepper flakes (optional). Squeeze a little lemon juice and if your feeling a little adventurous also a dash of white wine on top.
Give them about a minute a side and when the shrimp is pink on the outside and opaque in the middle put in the rest of the butter and the chopped - or dried - parsley. Stir it all together and when the butter has melted.....
......serve up and enjoy your Simple Garlic Shrimp.