Chopped or chipped roasted butternut squash is almost as nice as roast potatoes, especially if you cook them till almost burnt.
Roasted cauliflower as steaks, 'couscous' or 'rice'. My air fryer cuts down on cooking time, but oven is fine.
Celeriac makes good chips, though not quite as crisp as potatoes.
How will things change if our summers keep getting hotter
Are You Finding the Hot Weather is Making you Short Tempered?


