Roast the walnuts on a parchment lined baking sheet at 350 degrees F for 5-7 minutes.
Add cheese, garlic, parsley, walnuts, and sea salt to the food processor and blend into a thick paste.
In a steady stream, pour the olive oil in while the processor is running. Process until the desired thickness is achieved.
Notes
Each serving size is calculated at 1/4 cup.The amount of olive oil may vary from 1/4-1/3 cup.You can also substitute grape seed oil for olive oil if you would like a lighter finish.Be sure to add more cheese or walnuts if you please. Make it your own!