Preheat oven to 200C.
Line baking tray with parchment paper.
Mix all the spices in with the oil in a small bowl.
Place florets in a large mixing bowl.
Drizzle in the oil mixture over the cauliflower.
Use a spoon or spatula to coat florets well with the seasoning.
Spread out cauliflower on parchment lined tray in a single layer without overlapping.
Bake in the middle slot of the oven for 30-40 mins at 200C.
Garnish with chopped cilantro, and a little spritz of lemon juice.