One-Pan Chicken Dinner Might Ruin You for Meal Prep Forever

I made this on a random Tuesday because I had chicken thighs that needed to get used up.

I did not expect to eat the leftovers cold, standing at my fridge, at 11pm.

That’s the kind of dish this is.

Maple dijon chicken with brussels sprouts is exactly what fall dinners should feel like. Sticky, savory, a little sweet, and done in one pan so you’re not scrubbing four dishes at 8pm.

It’s also stupidly easy. If you can chop an onion and set a timer, you can make this.

Let’s get into it.

What You’ll Need

Here’s everything you’ll need for this recipe:

  • 4 boneless, skinless chicken thighs
  • 1 lb brussels sprouts, halved
  • 3 tbsp maple syrup
  • 2 tbsp dijon mustard
  • 2 tbsp olive oil
  • 3 cloves garlic, minced
  • 1 tsp smoked paprika
  • ½ tsp salt
  • ¼ tsp black pepper
  • 1 tbsp apple cider vinegar
  • Fresh thyme for garnish (optional, but it looks fancy)

That’s it. No 20-ingredient list, no obscure pantry item you’ll use once and never again.

Tools You’ll Need

  • 1 large oven-safe skillet (cast iron works great)
  • Mixing bowl
  • Measuring spoons
  • Tongs
  • Meat thermometer (optional, but honestly it saves you from guessing)

How To Make It

  1. Preheat your oven to 425°F.
  2. In a small bowl, whisk together the maple syrup, dijon mustard, olive oil, garlic, smoked paprika, salt, pepper, and apple cider vinegar.
  3. Pat the chicken thighs dry. This matters more than you’d think.
  4. Place the chicken in your skillet, then pour half the maple dijon mixture over it.
  5. Toss the halved brussels sprouts in the remaining mixture in your mixing bowl, then scatter them around the chicken in the skillet.
  6. Slide the skillet into the oven.
  7. Roast for 25 to 30 minutes, until the chicken hits 165°F internally and the brussels sprouts are crispy on the edges.
  8. Pull it out, garnish with fresh thyme, and let it rest for 5 minutes before digging in.

That’s genuinely the whole process. No flipping, no babysitting the stove.

Pro Tips

A few things I learned the hard way so you don’t have to:

  • Dry chicken browns better. Skipping the pat-dry step means steamed chicken instead of that golden, caramelized edge you actually want.
  • Cut your brussels sprouts the same size. Uneven pieces mean some burn while others stay raw. Annoying, avoidable.
  • Don’t skip the vinegar. It sounds small, but it cuts through the sweetness of the maple syrup so the dish doesn’t taste like dessert.
  • Give it the full 5 minute rest. Cutting into chicken too early lets all the juice run out onto your cutting board instead of staying in the meat.
  • Use a dark, actual maple syrup. The pancake syrup in the squeeze bottle is mostly corn syrup and it will not taste the same. Trust me on this one.

Substitutions and Variations

This recipe is forgiving. Here’s how to make it your own:

OriginalSwapWhy
Chicken thighsChicken breastLeaner, just watch the cook time so it doesn’t dry out
Brussels sproutsBroccoli or cauliflowerSame roasting method works
Dijon mustardWhole grain mustardAdds texture, still tangy
Maple syrupHoneySlightly different flavor, still works
Olive oilAvocado oilHigher smoke point for higher oven temps

Want it spicier? Add a pinch of red pepper flakes to the sauce.

Want it smokier? Double the paprika.

Make Ahead Tips

You can whisk the maple dijon sauce up to 3 days ahead and keep it in the fridge.

You can also chop the brussels sprouts a day ahead. Just store them in an airtight container so they don’t dry out.

I wouldn’t recommend fully cooking this ahead of time though. The brussels sprouts lose their crisp edges when reheated, and honestly, this dish is best fresh out of the oven.

A Few Extra Details

Nutrition (per serving, roughly): 380 calories, 32g protein, 18g fat, 22g carbs. This is an estimate and will shift depending on your exact ingredients.

Diet swaps:

  • Gluten free: this recipe is naturally gluten free as written
  • Dairy free: also naturally dairy free
  • Lower sugar: cut the maple syrup to 2 tbsp and add an extra tsp of dijon

What to serve with it: Wild rice, mashed potatoes, or just a crusty piece of bread to mop up the pan sauce. That pan sauce is doing a lot of work, don’t waste it.

Time efficiency tip: Chop the brussels sprouts while the oven preheats. You’ll shave a solid 5 minutes off your total time.

Leftovers and Storage

Store leftovers in an airtight container in the fridge for up to 4 days.

Reheat in a 350°F oven for about 10 minutes to bring back some crispness. The microwave works too, it just softens the brussels sprouts more than I’d like.

This also freezes well for up to 2 months. Thaw overnight in the fridge before reheating.

FAQ

Can I use frozen brussels sprouts?

Yes, but thaw and pat them dry first. Frozen sprouts hold extra water, and that water will steam instead of roast, so you’ll lose the crispy edges.

Do I have to use a cast iron skillet?

No. Any oven-safe skillet works. If you don’t have one, a sheet pan works too, just keep the chicken and sprouts in a single layer.

Why is my sauce too thin?

Your maple syrup to mustard ratio might be off, or your chicken released extra liquid. Simmer the pan juices on the stovetop for 2 to 3 minutes after roasting to thicken it up.

Can I double this recipe?

Yes, but use two pans instead of overcrowding one. Overcrowding steams the food instead of roasting it, and you’ll lose that crispy texture.

Is this recipe kid friendly?

Mostly, yes. The mustard flavor is mild, and the maple syrup makes it approachable for picky eaters. If your kids are sensitive to mustard, cut the dijon in half.

Wrapping Up

This is the kind of dinner that makes a random Tuesday feel like you actually planned something.

One pan, minimal cleanup, and a flavor combo that somehow works better than it has any right to.

Make it this week and let me know in the comments how it turned out. Did you tweak the sauce? Swap the sprouts? I want to hear about it.

And if you run into any questions while making it, drop them below. I read every comment.

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