Courgette and broccoli spaghetti

Courgette, onions and broccoli at the end of the veg box ... so, here goes:-
 1.  Sautee chopped onion and crushed garlic in olive oil.
2.  When a little softenned add diced courgette, and the broccoli stem, diced.
3.  Add a little water, so that it doesn't get too dry, and a few chili flakes, season.
4.  Make pasta (GF spaghetti in this case) according to packet instructions.
5.  5 minutes from serving add small broccoli florets and juice and zest of half a lemon.
6.  Drain pasta, toss together ... turn of black pepper
7.  Scoff - with, or without parmesan.

Delicious and under 20 mins to make.