Preheat oven to 200°C/400°F.
Add the cooked quinoa on a baking tray lined with parchment paper. Lightly drizzle with olive oil, salt and toss. Spread out in an even layer. Bake for 15-20 minutes (on the lower rack in the oven), until lightly golden.
Mix the seasoning/spices for the pumpkin and lentils in a bowl. Add the pumpkin and lentils on a large baking tray lined with parchment paper (or non stick baking pan). Drizzle with olive oil and seasoning and toss to coat. Bake for 30-40 minutes. Allow to cool before serving.
Add the dressing ingredients in a small jar, pop on the lid and shake well, or use a handheld electric whisk to whisk it.
To assemble, add everything in a large salad bowl, pour over the dressing and toss well.
