Yesterday, I did another traybake. I was on my own so decided to cut up a whole pile of vegetables, toss them with a container of pesto sauce from Trader Joes, lots of garlic, and when they were 3/4 through with the roasting, I threw at least half a container of grated Parmigiano Reggiano cheese over everything and roasted it till it was all melted and browned.
It was divine and so healthy!

Preheat oven to 350 F

Vegetables

 You can choose whatever is in your fridge, but I used;
3 leeks, sliced into 1 inch slices
1lb Brussel Sprouts, trimmed
1/2 large cauliflower broken into florets
2 large red onions, cubed into 1 “ pieces
2 Delicata squash, unpeeled and cubed into 1” pieces
2 zucchini, cut into 1 “ slices

6 large cloves garlic, crushed
1 container Trader Joes pesto sauce (8oz)
6 oz (at least) grated Parmigano Reggiano

Put all the vegetables into a very large bowl then season well and add the garlic and pesto sauce.

Mix together well with your hands and tip all the contents out onto a large baking tray with shallow sides, like the one in the picture.

Roast the vegetables for 25 mins then turn all the vegetables to avoid burning and continue to roast for another 20 minutes.
Sprinkle with plenty of grated cheese and return to oven, turning the oven up to 400F for another 15 to 20 minutes until toasty and melted.

Serve on it’s own, or with a salad