In a large mixing bowl, toss carrots with extra virgin olive oil, honey, salt and pepper. Spread on parchment-lined baking sheet, and roast for about 20 minutes, until carrots are tender and start to caramelize.
While carrots are roasting, whisk together Boursin Cheese and Greek yogurt. When fully combined, use spoon to spread in a thin layer on bottom of serving dish to the corners. Drizzle with honey.
Right before serving, pile roasted carrots on top of cheese spread, and drizzle with extra virgin olive oil. Garnish with lemon zest, tarragon, salt and pepper.