Roasted Cauliflower Chicken Sheet Pan

Featured in: Oven & Stovetop Recipes

This one-pan dinner brings together succulent chicken thighs and roasted cauliflower florets, all seasoned with smoked paprika, cumin, and garlic for deep, satisfying flavors. Chicken and vegetables roast together at 425°F for 25-30 minutes until golden and tender, then served over fluffy rice with fresh herbs and lemon.

Perfect for weeknight meals, naturally gluten-free, and easily customizable with vegetables like bell peppers or carrots. Prep takes just 15 minutes, making this an ideal fuss-free dinner solution.

Updated on Wed, 21 Jan 2026 13:43:00 GMT
Golden brown roasted cauliflower chicken sheet pan with fluffy rice, parsley, and lemon wedges. Save to Pinterest
Golden brown roasted cauliflower chicken sheet pan with fluffy rice, parsley, and lemon wedges. | simplebissara.com

There is something deeply satisfying about the way smoked paprika transforms in a hot oven, that moment when the whole kitchen starts smelling like a tiny Spanish tapas bar. I first threw this together on a Tuesday when takeout felt like too much effort but boiling water for pasta somehow felt like even more. The chicken came out with these gorgeous caramelized edges, and the cauliflower had absorbed all those smoky, savory spices. My roommate actually asked if I had been secretly practicing culinary school techniques on a weeknight.

Last winter, my sister came over completely exhausted from work, and I made this while she sat on my counter drinking wine and complaining about her boss. She took one bite of that charred cauliflower and went completely silent, just looked at me with wide eyes and said this tastes like something from a restaurant. Now she demands it every time she visits, and honestly, I never mind because it has become one of those comforting meals that feels special without requiring any actual effort.

Ingredients

  • Boneless chicken thighs: These stay juicier than breasts through high heat roasting, and the extra fat renders down to baste everything else on the pan
  • Cauliflower florets: Cut them into similar sized pieces so they roast evenly, because nobody likes some pieces burnt while others stay raw
  • Red onion: The sweetness balances the smokiness, and it gets these lovely crispy edges that are basically candy
  • Smoked paprika: Do not substitute regular paprika, because that smoky flavor is the whole personality of this dish
  • Olive oil: Helps the spices adhere and ensures nothing sticks to your pan, creating those golden roasted edges everyone fights over

Instructions

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Heat things up:
Crank your oven to 425°F (220°C) and line a baking sheet with parchment paper, because scrubbing roasted-on spices is nobody's idea of a good time.
Make the magic paste:
Whisk together olive oil, smoked paprika, cumin, garlic powder, salt, pepper, and chili flakes until you have a reddish brown slurry that smells absolutely incredible.
Coat the chicken:
Toss the chicken thighs in the bowl first, letting them get thoroughly covered in that spice mixture before setting them aside on a plate.
Dress the vegetables:
Throw the cauliflower and red onion into the same bowl and toss well, because every last bit of that leftover marinade contains flavor you do not want to waste.
Arrange the pan:
Spread the vegetables evenly across the sheet pan, then nestle the chicken thighs among them so all those juices can mingle and create magic.
Roast to perfection:
Let everything cook for 25 to 30 minutes until the chicken reaches 165°F internally and the cauliflower has turned golden brown in spots.
Make it a meal:
Scoop fluffy rice onto plates, pile on the roasted chicken and vegetables, then finish with fresh herbs and a squeeze of lemon to brighten everything.
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Tender cauliflower florets and juicy chicken thighs roasted on a single sheet pan, served over rice. Save to Pinterest
Tender cauliflower florets and juicy chicken thighs roasted on a single sheet pan, served over rice. | simplebissara.com

This recipe saved me during that month when my kitchen was being renovated and I had nothing but a hot plate and a toaster oven to work with. My friend Amy came over for dinner expecting disaster, and we ended up eating straight from the pan standing up because neither of us wanted to bother with plates. Sometimes the simplest meals create the best memories.

Making It Your Own

The beauty of this sheet pan dinner is how endlessly adaptable it is. Sometimes I throw in bell peppers or carrots depending on what is languishing in my crisper drawer. Once I used chicken breasts when that was all the store had, and while they were fine, the thighs really do make a difference in the final result.

Side Dish Swaps

Rice is classic, but quinoa works beautifully if you want extra protein. My husband prefers this over warm flatbread with a generous dollop of Greek yogurt on top. The roasted vegetables also pair nicely with a simple green salad dressed with vinaigrette when you want something lighter.

Meal Prep Magic

This recipe has become my Sunday meal prep hero because everything reheats beautifully for weekday lunches. The flavors actually deepen overnight, which I discovered accidentally when I made too much and ended up eating it for three days straight. Now I sometimes double the recipe on purpose.

  • Store everything in the same container so the vegetables continue to absorb those spiced juices
  • Add fresh herbs and lemon juice right before serving to keep things bright
  • The cauliflower will lose its crisp texture in the fridge but the flavor only gets better
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Succulent chicken and golden cauliflower roasted together on a sheet pan, garnished with herbs and lemon. Save to Pinterest
Succulent chicken and golden cauliflower roasted together on a sheet pan, garnished with herbs and lemon. | simplebissara.com

There is something so honest about a meal that comes together simply but tastes like you spent hours laboring over it. This is the kind of dinner that makes people feel taken care of without realizing how easy it really was.

Recipe FAQs

Can I use chicken breasts instead of thighs?

Yes, boneless, skinless chicken breasts work well as a substitute. They cook slightly faster than thighs, so check for doneness around 20-25 minutes rather than the full 30 minutes. Thighs tend to stay juicier during roasting.

How do I know when the chicken is fully cooked?

Insert a meat thermometer into the thickest part of the chicken without touching bone. It should read 165°F (74°C). The juices should also run clear when pierced with a fork.

What other vegetables work well with this preparation?

Bell peppers, carrots, zucchini, Brussels sprouts, and broccoli all roast beautifully alongside cauliflower. Cut them into similar sizes for even cooking. Add denser vegetables like carrots a few minutes before the cauliflower if needed.

Can this be made vegetarian?

Absolutely. Replace chicken with firm tofu or chickpeas, using the same marinade and roasting method. Adjust cooking time to 20-25 minutes for tofu or until edges are crispy. Tofu absorbs flavors beautifully in this preparation.

How should I store leftovers?

Store cooled portions in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 350°F oven for 10-15 minutes to maintain texture. The dish is also delicious served cold the next day.

What rice pairs best with this dish?

Basmati and jasmine rice are excellent choices, offering light, fluffy texture that complements the roasted vegetables and chicken. Brown rice, wild rice, or quinoa also work wonderfully for added nutrition and earthiness.

Roasted Cauliflower Chicken Sheet Pan

Seasoned chicken thighs and roasted cauliflower florets on one pan. Tender, flavorful, and ready in under an hour. Serves 4.

Prep Time
15 minutes
Cook Time
30 minutes
Overall Time
45 minutes
Recipe by Ava Turner


Skill Level Easy

Cuisine Type Modern American

Portions 4 Number of Servings

Dietary Info No Dairy, Gluten-Free

What You'll Need

Proteins

01 4 boneless, skinless chicken thighs, approximately 1.1 lb

Vegetables

01 1 medium head cauliflower, cut into florets, approximately 1.3 lb
02 1 medium red onion, sliced

Marinade & Seasonings

01 3 tablespoons olive oil
02 2 teaspoons smoked paprika
03 1 teaspoon ground cumin
04 1 teaspoon garlic powder
05 1/2 teaspoon ground black pepper
06 1 1/2 teaspoons kosher salt
07 1/4 teaspoon chili flakes, optional

For Serving

01 2 cups cooked basmati or jasmine rice
02 2 tablespoons chopped fresh parsley or cilantro
03 Lemon wedges

How to Make It

Direction 01

Prepare the baking sheet: Preheat oven to 425°F. Line a large baking sheet with parchment paper or foil for easy cleanup.

Direction 02

Create the marinade: In a large mixing bowl, whisk together olive oil, smoked paprika, cumin, garlic powder, salt, black pepper, and chili flakes.

Direction 03

Coat the chicken: Add chicken thighs to the bowl and toss thoroughly to coat with marinade. Remove and set aside on a clean surface.

Direction 04

Coat the vegetables: Add cauliflower florets and sliced red onion to the remaining marinade in the bowl. Toss well to ensure even coating.

Direction 05

Arrange on sheet pan: Spread cauliflower and red onions evenly across the prepared sheet pan. Nestle chicken thighs among the vegetables.

Direction 06

Roast: Roast in preheated oven for 25 to 30 minutes until chicken reaches internal temperature of 165°F and cauliflower is golden and tender.

Direction 07

Prepare rice: While roasting, prepare rice according to package instructions if not already cooked.

Direction 08

Plate and serve: Divide cooked rice among serving plates. Top with roasted chicken and vegetables. Garnish with chopped parsley or cilantro and a squeeze of fresh lemon juice.

Tools Needed

  • Large baking sheet
  • Mixing bowls
  • Chef's knife
  • Cutting board
  • Measuring spoons
  • Parchment paper or aluminum foil

Allergy Details

Always review all ingredients for allergens and check with a healthcare provider if uncertain.
  • Contains no major allergens; however, check rice and spice labels for potential cross-contamination warnings if sensitive

Nutrition Details (per serving)

Nutritional data is just for reference. Please don't treat it as medical or dietary advice.
  • Calories Count: 430
  • Fats: 16 g
  • Carbohydrates: 43 g
  • Proteins: 30 g