Bottom Line Up Front (Quick Answer):
To make 20-minute sheet-pan honey mustard chicken, whisk 1/4 cup honey, 2 tbsp Dijon mustard, 1 tbsp whole grain mustard, 2 tbsp olive oil, 3 minced garlic cloves, salt, and pepper. Toss 1.5 lbs boneless skinless chicken thighs and 1 lb trimmed, halved Brussels sprouts in the glaze. Spread on a rimmed baking sheet in a single layer and scatter 3 slices of chopped thick-cut bacon across the pan. Roast at 425°F (220°C) for 15 minutes, then broil on High for 2 minutes until chicken skin is blistered and caramelized and Brussels sprouts are crispy.
Why This Recipe Conquers Weeknights
- Cut-Side Down Brussels Sprout Sear: Placing Brussels sprouts cut-side down against hot metal caramelizes natural plant sugars into deeply browned, nutty chips in 15 minutes.
- Dual-Mustard Honey Glaze: Blending sharp Dijon with stone-ground mustard seeds gives the honey glaze texture and a balanced sweet-tangy flavor.
- Bacon Fat Roasting Alchemy: Rendered bacon drippings coat the Brussels sprouts during roasting, crisping their outer leaves without frying.
Chicken Cut Performance for 425°F Sheet Pan Roasting
| Chicken Cut | Roasting Time | Juiciness Level | Char Durability | Verdict |
|---|---|---|---|---|
| Boneless Skinless Thighs (Recommended) | 14–15 minutes | Melt-in-mouth juicy; won't dry out | Deep mahogany caramelization | Gold Standard Winner (Recommended) |
| Boneless Chicken Breasts (Pounded) | 12 minutes | Lean; dries out if baked past 165°F | Moderate | Watch timer carefully to avoid dryness |
| Chicken Tenderloins | 10–12 minutes | Very tender | Light | Cooks faster than Brussels sprouts |
| Bone-In Chicken Thighs | 30–35 minutes | High | High | Too slow for 20-minute dinner |
Official FastFlavored Recipe
20-Minute Sheet-Pan Crispy Honey Mustard Chicken Thighs & Brussels Sprouts
Tested and approved by Elena Bennett • Serves 4
Ingredients
Step-by-Step Instructions
- Preheat Oven & Sheet Pan: Preheat oven to 425°F (220°C). Place a large rimmed baking sheet on the middle oven rack while preheating.
- Whisk Honey Mustard Glaze: In a medium bowl, whisk honey, Dijon mustard, whole grain mustard, olive oil, minced garlic, smoked paprika, onion powder, salt, and pepper until emulsified.
- Toss Chicken & Brussels Sprouts: In a large bowl, toss halved Brussels sprouts and chicken thighs with the honey mustard glaze, reserving 2 tablespoons of glaze for post-bake brushing. Add chopped raw bacon pieces.
- Arrange on Hot Sheet Pan: Carefully pull the hot baking sheet from the oven. Spread chicken thighs and Brussels sprouts in a single layer, ensuring Brussels sprouts are placed cut-side down against the hot metal for optimal browning.
- Roast & Char-Broil: Roast at 425°F for 14 minutes until chicken reaches 165°F. Brush chicken with the reserved 2 tbsp glaze and broil on High for 2 minutes until chicken is bubbly and lacquered and Brussels sprout edges are crispy and charred. Garnish with fresh thyme and serve immediately!
480Calories
38gProtein
24gTotal Fat
26gCarbs
5gFiber
650mgSodium
Elena’s Chef Pro-Tip
Chef Secret:
Always arrange your Brussels sprouts CUT-SIDE DOWN directly touching the baking sheet! The direct metal contact traps heat and renders natural vegetable sugars into crispy, golden-brown caramelized chips that taste like gourmet candy.