2Add cauliflower, broccoli, peppers, and chickpeas to a sheet pan. Add olive oil and spices; toss to coat. Roast for 35-40 minutes, tossing a few times.
3Make the cream by adding all ingredients to a bowl and mixing to combine.
4Remove roasted vegetables from the oven and chop the peppers.
5In a large bowl, toss together arugula, cooked vegetables, almonds, onions, and Parmesan cheese.
6Spread the cream on a plate and top with the salad.