Mushroom and courgette crumble

No pic because we were hungry, and I forgot.  However, it was tasty enough to record.  The bottom was chopped and sauteed - onion, garlic, mushrooms, courgettes and tomatoes - with a teaspoon of mixed herbs chucked in.  The topping was rolled oats, mixed seeds and crispy fried onions (from an Asian supermarket) mixed with olive oil to form a crumble.  It was all healthy and vegan - and then I added grated cheddar.  Bake for 25 mins (ish).