Preheat your oven to 400°F (200°C).

Peel the apples and carrots, then chop them into uniform, bite-sized pieces.

In a small mixing bowl, whisk together Dijon mustard, maple syrup, and olive oil until smooth.

In a large mixing bowl, combine the chopped apples and carrots with the maple-Dijon glaze and toss until coated.

Line a baking sheet with parchment paper and spread the glazed apples and carrots in a single layer.

Roast the mixture for 25-30 minutes, stirring halfway through.

Once roasted, let it cool slightly and transfer to a serving platter.