These are 3 staples in my house!
Do a search im sure there are loads of ideas but here are mine ...
1. Sweetpotato and aubergine curry ( could add courgette and.other veg and do a veg curry )
2. Halves the courgettes, scoop out insides and add to a pan with onions, passata, and cooked lentils, garlic and any other herbs and spices. Load into the courgettes, cover with hea of cheese and back for about 20 mins yum
3. Moussaka with the aubergine
4. Sweet potato chips my fav!
5. Sweet potato soup
6. Put all the veg in a ratatouille (sp?)
I often just grill or roast them too, im hungry now gonna make sweet potato chips tonight now!