01 -
Preheat oven to 400°F. Line a large baking sheet with parchment paper.
02 -
Place the carrots on the baking sheet. Drizzle with 2 tablespoons of olive oil, and sprinkle with kosher salt. Toss to coat and arrange carrots in a single layer.
03 -
Bake until fork tender and slightly caramelized, about 35-40 minutes, flipping halfway through.
04 -
To a Dutch oven over medium heat, add the remaining olive oil. Once hot, add onion and cook, stirring occasionally, until softened, about 5 to 7 minutes. Add garlic and cook for one more minute.
05 -
Pour in the chicken broth and heavy cream, scraping up any browned bits from the bottom of the pot as you go.
06 -
Increase the heat to high and add the roasted carrots. Bring to a boil, then reduce the heat to medium-low, and simmer for 15 minutes.
07 -
Turn off the heat. Add the butter and lemon juice. Using an immersion blender, blend until smooth. Season to taste with salt and pepper.
08 -
Serve the soup hot, garnished with freshly chopped parsley and a drizzle of heavy cream.