Preheat your oven to 425°F and line a baking sheet with parchment paper. Pat your chicken thighs completely dry with paper towels—this step matters because moisture prevents browning, and I learned that lesson the hard way after years of wondering why my skin looked steamed instead of caramelized.

Whisk together honey, Dijon mustard, olive oil, minced garlic, lemon juice, smoked paprika, dried thyme, salt, and black pepper in a small bowl until the mixture reaches an even consistency. I like to taste a tiny spoonful at this stage because adjusting now takes 10 seconds, while adjusting midway through cooking takes frustration you don't need.

Place the dried chicken thighs skin-side up on your prepared baking sheet and brush generously with half of the glaze mixture, making sure to coat every exposed surface. Save the remaining glaze in a separate small dish—this two-glaze approach is what elevates your cozy honey mustard baked chicken summer recipe above versions that use a single coat.

Roast at 425°F for 30 minutes, then remove from the oven and check that the internal temperature reads 165°F at the thickest part of the thigh without touching bone. If you're hitting that temperature right at the 30-minute mark, you're golden; if it's still reading 160°F, give it four more minutes and check again.

Once the thighs reach temperature, brush the reserved glaze mixture over the chicken, return it to the oven, and roast for a final 5 minutes until the glaze bubbles at the edges and darkens slightly. This is the moment when the heartwarming honey mustard chicken transforms from perfectly edible to actually memorable—don't skip this step.

Remove from the oven and let the cozy easy chicken rest for 4 minutes before serving. Resting lets the juices redistribute instead of running onto your plate the moment you cut into the thigh, which means each bite stays moist instead of turning stringy.