In a food processor, place all the ingredients except for the olive oil. Pulse the ingredients until your get a nice blending of all the ingredients.With the food processor running, drizzle in the olive oil until the mixture comes together. Taste and adjust the salt and pepper and also the lemon.Depending on how lemony you like your pesto, you may wish to add another tablespoon of juice.Use immediately or store in the fridge or freezer in a tightly sealed container. Use with pasta, potatoes, on pizza, on sandwiches or veggies. Deelish!