Preheat the oven to 400°F (200°C).
Prepare the vegetables by peeling and cutting them into uniform pieces.
In a large bowl, combine the beets and carrots with honey, olive oil, salt, and pepper.
Spread the mixture on a lined baking sheet, making sure the pieces are in a single layer.
Roast in the preheated oven for 30-40 minutes, stirring halfway through.
Check for doneness by piercing the vegetables with a fork; they should be tender.
Once done, remove from the oven and garnish with fresh herbs if desired.