Roast the squash. Preheat the oven to 200°C. Mix the butternut cubes with the oil, honey/maple syrup, paprika, salt and pepper. Spread on a tray and bake 22 to 25 minutes, stirring halfway through cooking.
Cook the quinoa. Meanwhile, rinse it then cook it in twice its volume of salted water (about 12 min). Drain and fluff with a fork.
Toast and rehydrate. Dry-toast the walnuts/hazelnuts for 3 to 4 minutes in a pan. Soak the raisins/cranberries for 5 minutes in hot water then drain them to make them soft.
Prepare the dressing. Whisk the tahini, lemon juice and zest, oil and honey/syrup. Season with salt and pepper. Add 1 to 2 tablespoons of warm water to obtain a smooth texture.
Assemble. In a large salad bowl, mix the warm quinoa, roasted squash, rocket and apple. Add the raisins/cranberries, nuts and crumbled feta. Pour the vinaigrette, mix gently, taste and adjust the seasoning.