Step 1

1 Preheat slow cooker and turn to low. Heat oil in a non-stick pan and cook garlic and ginger for a few minutes. Add onions and cook until softened. Place in a slow cooker.

Step 2

2 Add peas and barley and remaining vegetables with stock and water. Cook for 4-5 hours.

Step 3

3 Meanwhile, prepare dumplings. Sieve flour and salt into a bowl. Rub in spread. Add parsley and spinach. Make a well in the centre and pour in milk. Mix to a soft dough. Form into 12 balls. Cook at 180°C in oven for 10 minutes. Drop into soup for a final 20 minutes of cooking.

Step 4

4 Serve with chopped fresh parsley.