Moroccan spiced fish with ginger mash recipe | Good Food

Ingredients

• 2 large sweet potatoes peeled and cut into chunks
• 2 tsp butter softened
• 1 garlic clove crushed
• 0.5-1 tsp harissa (Belazu is good)
• zest 1 lemon
• small handful coriander most chopped, rest left whole
• fingertip-size piece fresh root ginger finely grated
• 2 skinless white fish fillets (look for sustainably caught)