Preheat the oven to 425ºF. Line a sheet pan with parchment paper.
Place the chicken thighs around the prepared sheet pan. Season generously with salt and pepper. In a large bowl, combine the broccoli, sweet potato fries, and whole garlic cloves with the oil. Season generously with salt and pepper. Scatter the veggies around the chicken.
In a small dish, whisk the mustard and honey. Brush the glaze over the chicken thighs. (Some will run off, that is ok.
Bake for 30 to 40 minutes. Increase the heat to broil and cook for 3 more minutes, keeping an eye on the chicken so it doesn't burn.
Remove the chicken to a serving platter. Use a large spoon to stir the broccoli and sweet potatoes with the remaining glaze on the sheet pan. Serve.
4 servings
1