This unofficial Slimming World syn free gravy made with onions and full of speed foods so perfect for the Slimming World diet
1 kg onions peeled and sliced
400 ml Vegetable Stock Amount you use depends on preferred consistancy
1 TSP Fresh thyme optional
Spray a large frying pan with the low calorie cooking spray and place over medium heat
Gently fry the onions and garlic for around 20-25 minutes until browning well, ideally so they look like the kind of well cooked onions you would have on a burger or hot dog!
Blend the onions and with 100ml of the stock and then add more stock until you reach your desired consistency.
Add fresh thyme if using to the gravy and warm through until hot.
Serve immediately or cool and refrigerate or freeze until needed then reheat thoroughly.
Keywords: Slimming World, syn free, gravy, sunday dinner, Christmas dinner,