Heat the olive oil and unsalted butter on medium to melt.
Mince the garlic cloves.
Once melted, turn the heat to medium low, add the garlic, and cook for 10 minutes.
Turn the heat to medium high and add the seafood and the juice of one lemon.
Cook for 5 minutes, turning once.
Remove the seafood and set aside.
Turn the heat down to medium and add the cooked pasta, 1/2 cup pasta water, and the juice of one lemon. Mix together and cook, 3 minutes.
Mix in the tablespoon of salted butter and teaspoon of parsley, cook for 4-5 minutes until the liquid has been absorbed.
Add the seafood back in, mix, and serve.