- STEP 1
Gently fry the onion and sweet potato for about 3 minutes. Add the garlic, courgettes, chilli and aubergine and fry for a further 5-6 minutes. Season the veg mix.
- STEP 2
Make the white sauce, add a half of the cheese and season well.
- STEP 3
Layer up the lasagne - Veg mix, tomato sauce, lasagne, white sauce. Repeat and finish with a sprinkle of the remaining cheese. Bake at 180 fan / 200 for 30-40 minutes.