Carrot-orange Soup With Toasted Cashew Garnish

• 10 skillet
• 1 onion (chopped)
• 1 orange
• 1 salt and pepper
• 950 ml fat-free chicken broth
• 375 gr carrots (peeled)
• 240 ml orange juice (fresh)
• 120 ml cream (heavy)
• 120 ml evaporated skim milk see note
• 34 gr tomato paste