Created by ImPat on July 29, 2016
Step 1: Heat oil in a big pot and add onion, garlic and chilli for a few minutes to soften and then add the vegetables, combining well and cook for a few minutes, adding extra oil if needed.
Step 2: Now add the can of tomatoes and seasoning and bring to the boil and simmer for about an hour until softened and then add the chickpeas and rosemary.
Step 3: Spoon mix into an ovenproof dish.
Step 4: Mash - cook the sweet potatoes in salted water until tender and then drain and return to the pot on the heat to dry out a little and then add the butter and milk and mash by hand or puree if your prefer that consistency.
Step 5: Spread mash over the vegetables and top with cheeses.
Step 6: Grind over black pepper and bake at 180C for about 35 minutes or until golden.