Preheat the oven to 200℃ (190℃ fan)/400°F/gas mark 6. Place 50g (2oz) hazelnuts on baking tray and toast for 4-5 minutes until golden. Set aside.
Place 2 tablespoons of the oil in a large bowl with some seasoning, a pinch of chilli flakes and 1 clove crushed garlic, mix together then add the 500g (1lb 2oz) prepared squash and toss so that the squash is well coated in the oil. Tip out onto one end of a large baking tray.
Add 1 tablespoon of oil to the bowl, some more seasoning, chilli flakes and the remaining clove crushed garlic, then add 500g (1lb 2oz) beetroots peeled and cut into chunks and toss until coated the oil. Tip out onto the other end of the baking sheet.
Finally, add 1 sliced red onion to the bowl and swirl around to pick up any of the remaining oil left in the bowl then scatter on top of the squash and beetroot.
Roast in the oven for 30 - 40 minutes or until the vegetables are tender. Allow to cool for a few minutes if serving the salad warm or completely if serving cold. Roughly chop the toasted hazelnuts
Place most of the 200g (7oz) rocket leaves into a serving bowl. Toss in about half of the roasted vegetables and top with about 75g (3oz) feta, crumbled into chunks. Add the remaining vegetables, followed by the remaining 50g (2oz) feta, then sprinkle with the toasted hazelnuts.
Top with the remaining rocket leaves then drizzle with balsamic vinegar and some extra oil before serving.
Notes
Cook's Tips
I used one large baking tray. The squash and beetroot should be spread out in a single layer, so you may need to spread out over two baking trays if yours are smaller.
Tossing the squash and beetroot separately in the oil may seem like an unnecessary extra step. However, by doing so and placing either end of the baking sheet will help to stop the colour of the beetroot bleeding into the squash for a more colourful salad.
Assemble just before serving.
StoreBest made on the day of serving. Leftovers can be stored in the refrigerator but the rocket leaves will become soggy hwne stored.Not suitable for freezing.Nutrition information is approximate (does not include seasoning with salt and pepper) and is meant as a guideline only.