• STEP 1Melt 1 tbsp coconut oil in a saucepan over a medium heat and soften 1 chopped onion for 5 mins. Add 2 grated garlic cloves and a grated thumb-sized piece of ginger, and cook for 1 min until fragrant.
• STEP 2Stir in 3 tbsp Thai red curry paste, 1 tbsp smooth peanut butter and 500g sweet potato, peeled and cut into chunks, then add 400ml coconut milk and 200ml water.
• STEP 3Bring to the boil, turn down the heat and simmer, uncovered, for 25-30 mins or until the sweet potato is soft.
• STEP 4Stir through 200g spinach and the juice of 1 lime, and season well. Serve with cooked rice, and if you want some crunch, sprinkle over a few dry roasted peanuts.