Stir fried courgette with glass noodles and prawns

I love courgettes (zucchini) a lot, my favourite summer vegetable. When freshly picked they have a lovely sweetness. Courgette can be bitter too, not very nice, I reckon may be due to the way they are grown or when they have been stored for over 4 - 5 days in the fridge. Always eat them as soon as you buy them or pick them. When buying and choosing courgettes look at the cut stem check if it is