Smoky Veg Tacos - Tir Awel

Ingredients

• 400–500g Jerusalem artichokes and/or potatoes
• 250g mushrooms and/or red pepper
• 1 onion
• or 2 leeks
• 1 bunch chard
• 2 tbsp olive oil
• 2 tsp smoked paprika
• 1 tsp ground cumin
• Salt
• 8–12 tortillas
• 150g yoghurt or sour cream (use dairy alternatives to make vegan/ dairy free)
• Juice of 1 lime