This is a colourful dish, making great use of vitamin-rich kale and flavourful sweet potatoes. Can be made ahead and served cold as a salad.
Preparation time: 20 minutes
Cooking time: 35 minutes
• 2 medium sweet potatoes, peeled and diced
• 1 large red onion, roughly chopped
• 2 garlic cloves, chopped
• 2 tbsp olive oil…