A twist on white potato skins packed with nutrition. Sugar and gluten free.
Preheat the oven to 200C/400F/gas 6.
Rub the sweet potatoes in a drizzle of olive oil and a sprinkling of sea salt. Bake in the preheated oven for 45-50 mins, or until soft all the way through.
Allow to cool slightly, then halve lengthways and scoop out the sweet potato filling into a bowl, leaving just the skins. Drizzle in a tiny bit more oil and salt, then put the skins back into the oven and turn it down to 180C/350F/gas 4 for 10 mins while you make up the filling.
Mash the sweet potato and mix with the thawed spinach and the sour cream or cottage cheese. Add the spices and season to taste.
Fill the skins with the filling and put back in the oven or under the grill for 5 mins until heated through.
Serve as a main (for 4 - it's great on its own or with salad and/or bread) or a side (for 8) sprinkled with seasoning, fresh herbs and feta, if you like.