Place the garlic (2 cloves - cored) and parmesan (50g) in a food processor and process until chopped.
Add rocket (100g/approx 3 cups firmly packed) and pine nuts (50g/⅓ cup) to processor and continue to process until everything is very finely chopped.
Add olive oil (¼ cup) and process until combined.
Add lemon juice to taste (from ½ a fresh lemon) and salt to taste.
Notes
This recipe may have a little less oil than you are used to seeing in other pesto recipes, but I like to keep my pesto on the thicker side - good for spreading/dolloping etc. This also means that I can just mix some of the rocket pesto with more olive oil for drizzling/dressings etc.