In a medium pot over medium-high heat, add 1 tablespoon olive oil. Add couscous and cook them until lightly toasted, about 3 – 4 minutes. Add 3 1/3 cups water. Season with salt and bring to a boil. Reduce heat to low, cover and simmer 5 – 6 minutes, or until the couscous is tender. Drain and rinse under cold water. Drain well and transfer to a large mixing bowl.

Preheat the oven to 450˚F (230˚C). Line a baking sheet with aluminum foil.

In a small bowl, combine brown sugar, curry powder, turmeric, salt, coriander, cumin, & cayenne pepper. Blend well.

In another small bowl, toss the carrots with 1 teaspoon olive oil and ¼ of the spices.

For the cauliflower, cut or break the florets into small pieces, about ½-inch. In a large bowl, toss the florets with 1½ tablespoons olive oil and rest of the spices.

Transfer the carrots to one side on the prepared baking sheet. Transfer the cauliflower florets to the other side of the baking sheet. Roast in the oven. After 8 minutes, check if the carrots are tender. If they are, transfer them into the bowl of couscous. Return the cauliflower to the oven and roast for another 4 – 6 minutes. Transfer them into the bowl of couscous.

Toss everything together to blend. Add mayonnaise, cilantro and lime juice. Taste and adjust with salt and lime juice. Transfer to an airtight container and chill for at least 1 hour in the fridge. Best serve cold.