Preheat the oven to 400 F.
Cut the cauliflower into small florets. Add them to a large baking sheet and toss with the olive oil, date syrup and spices.
Roast for 35-40 minutes, flipping halfway through, until browned and tender.
While the cauliflower roasts, heat a pot on medium heat with 2 tbsp of olive oil. Add the dry pearled couscous and toast for 1-2 minutes.
Add in the spices and water and cover the pot, then bring to a boil. Once boiling, reduce the flame to low and simmer for about 20 minutes, until all of the liquid is absorbed.
Once the water is absorbed, remove the pot from the heat and mix in the drained chickpeas. Let sit until the cauliflower is ready.
Once the cauliflower is ready, transfer to a bowl with the chickpea couscous mix and toss with the slivered almonds and parsley. Add a pinch of salt as needed and golden raisins if using.