Linguine With Avocado Pesto

• 1 linguine
• 1 ripe avocado
• 240 ml chicken stock
• 34 gr basil packed (chopped fresh)
• 32 gr parmensan cheese
• 30 ml olive oil
• 18 gr pine nuts (toasted)
• 10 ml lemon juice
• 7 gr parsley packed (chopped fresh)
• 6 gr garlic (crushed)