Adapted from recipe seen on The First Mess
150g sliced mushrooms
1/2 tsp dried rosemary
50g leeks, chopped
5ml olive oil
1/2 tsp Worchestershire Sauce
1/2 tsp tomato paste
250ml chicken (or veggie) stock
75g chickpeas (cooked/tinned)
Fry leeks in olive oil until soft, add a bit of chicken stock if needed. Add mushrooms, fry for another few minutes and add rest of ingredients. Simmer until most of the liquid has cooked away. Serve with with warm rye bread toast.