We grow courgettes, which are the marrow family and eat them a lot:
Stuffed Courgettes: part boil courgettes for 5 mins, take out the middles and stuff with bousin light cheese, grill med heat until cheese is slightly brown.
Courgettes risotto: Onions,garlic,spray oil,sweat in pan, add courgettes cook for 5 mins, add glass of white wine and some chicken stock, simmer, add arborio rice and cook until rice is ready, you might have to top up with stock if the rice gets to dry then add spoon of fromage frais Yum yum! I also use this sauce on top of pasta
The sauce freezes well but don't add the fromage frais.
I also add corgettes to stir fries I could go on for ever I love them

Sorry I don't weigh when it comes to veggies!!