Name: Beef Stroganoff
Cook time: 30 min
Yield: 4
Ingredients: 30g dried porcini mushrooms by Sainsbury’s; 1 tbsp sunflower oil by Sainsbury’s; 1 onion, chopped; 400g pack baby button mushrooms by Sainsbury’s, halved; 1 tbsp wholegrain mustard by Sainsbury’s; 1 tsp paprika by Sainsbury’s; 350g leftover roast beef, sliced; 150g be good to yourself British fresh soured cream; Handful chopped fresh flat-leaf parsley, to garnish; 500g pack new potatoes by Sainsbury’s, boiled, to serve; 2 x 200g packs fine beans by Sainsbury’s, steamed, to serve