This wholesome warming one-pot vegetarian casserole is perfect for cold January nights. It's full of beans, celeriac and topped with fluffy dumplings. This wholesome one pot is perfect for cold nights – simple enough to whip up quickly, but smart enough to serve to friends.
Ingredients
For the stew
1 onion, chopped
1 tbsp olive oil
2 tbsp butter
25g/1oz plain flour
1 tsp English mustard powder
150ml/5fl oz apple juice
900ml/1½ pint...
