01 - Heat oven to 400°F (200°C). Line a baking sheet with foil and set a wire rack on top for optimal bacon crispness.
02 - Whisk Dijon mustard, whole grain mustard, honey, olive oil, garlic powder, and smoked paprika in a mixing bowl until smooth.
03 - Pat chicken thighs dry using paper towels. Season both sides evenly with salt and freshly ground black pepper.
04 - Brush each thigh generously with honey mustard sauce, reserving about 2 tablespoons for later application.
05 - Encase each chicken thigh in two slices of bacon, overlapping slightly. Position seam-side down on the prepared rack or sheet.
06 - Lightly brush the tops of bacon-wrapped thighs with reserved honey mustard sauce.
07 - Place tray in the oven and bake for 30 to 35 minutes, until bacon is crisp and chicken's internal temperature reaches 165°F (74°C).
08 - Broil for an additional 2 to 3 minutes if further crispiness is desired.
09 - Allow chicken to rest for 5 minutes. Scatter chopped parsley over the top before serving.