This picquant and zesty rocket pesto breathes freshness into winter foods.

Ingredients

• 1/2 x 250 gram bag rocket
• 1 cup well-packed parsley leaves
• 2 teaspoons minced garlic
• 100 grams parmesan cheese, grated
• 1/2 cup walnuts, lightly toasted
• 1/2 cup virgin olive oil

Method

1. Into a food processor, put all the ingredients except the olive oil and process until well-chopped. With the motor running. Pour the olive oil down the feed tube and process to form a smooth paste. Season with salt and pepper.