Step 1Place the stock in a saucepan and simmer on a medium heat for 20 minutes until the stock reduces to almost half its volume. Concentrating the stock like this is my top tip to making the tastiest soup!
Step 2Meanwhile, peel and finely dice the onion and garlic. Add 1 tablespoon of coconut oil to a new saucepan and sweat the onion for 2 minutes on a medium heat. Add the garlic and cook for 1 further minute. Turn off the heat.