Heat up the oil in a large stockpot over a medium-high flame. Add in the onions, sprinkle with some kosher salt to draw out the moisture and sauté until golden and translucent. Add in the garlic and sauté for 30 seconds to a minute, just until fragrant. Add the carrots and sauté for 5-7 minutes until beginning to soften. Stir in the spices and allow to toast for a minute.