Preheat the oven to 425°F.
In a large bowl, combine the carrots, cumin, sugar, green curry paste, olive oil, and salt. Toss until the carrots are evenly coated.
Spread the carrots in a single layer on a baking sheet lined with parchment paper.
Combine chickpeas, salt, and 1 tbsp olive oil in a medium bowl.
Spread the chickpeas in a single layer on a baking sheet lined with parchment paper.
Put the carrots on 1st rack and the chickpea on 2nd rack. Roast them for 20-25 minutes or until the carrots are tender and caramelized, and the chickpeas are crispy.
While the carrots are roasting, prepare the fish sauce caramel. Combine the fish sauce caramel ingredients in a medium pan and medium heat until it gets bubbly and saucy for about 4 -6 minutes.
Add To assemble, spread the roasted carrots out on a serving platter. Sprinkle the crispy chickpeas on top.
Spoon the ricotta cheese on the carrots and sprinkle with salt, pepper, and green onions.