This keto chicken and vegetable sheet pan dinner is a simple yet delicious meal that is perfect for busy weeknights. With minimal prep and cleanup, you can enjoy a healthy and satisfying dinner that fits perfectly into your keto lifestyle. The combination of juicy chicken thighs and vibrant vegetables makes this dish both nutritious and flavorful.
If you don't usually keep chicken thighs or broccoli florets in your kitchen, you might need to pick them up at the supermarket. Chicken thighs are often found in the meat section, while broccoli florets can be found in the produce section. Make sure to get fresh bell peppers as well, which add a nice crunch and color to the dish.

Ingredients for Keto Chicken and Vegetable Sheet Pan Dinner
Chicken thighs: These are the main protein source for the dish, providing a rich and juicy flavor.
Broccoli florets: These add a healthy dose of fiber and vitamins, and they roast beautifully in the oven.
Bell peppers: These colorful vegetables add sweetness and crunch to the meal.
Olive oil: Used to coat the chicken and vegetables, adding a healthy fat and helping them roast to perfection.
Garlic powder: Adds a savory depth of flavor to the chicken and vegetables.
Paprika: Provides a mild, smoky flavor that complements the other ingredients.
Salt: Enhances the natural flavors of the chicken and vegetables.
Pepper: Adds a bit of heat and balances the flavors in the dish.
Technique Tip for This Recipe
To ensure your chicken thighs cook evenly and remain juicy, consider marinating them for at least 30 minutes before roasting. This allows the olive oil and spices to penetrate the meat, enhancing flavor and tenderness. Additionally, make sure to spread the broccoli florets and bell peppers in a single layer around the chicken to promote even roasting and prevent steaming.
Suggested Side Dishes
Alternative Ingredients
chicken thighs - Substitute with chicken breasts: Chicken breasts are leaner and will provide a similar texture and flavor when cooked.
chicken thighs - Substitute with pork chops: Pork chops offer a different but complementary flavor and are also keto-friendly.
broccoli florets - Substitute with cauliflower florets: Cauliflower has a similar texture and can be roasted to achieve a comparable taste.
broccoli florets - Substitute with Brussels sprouts: Brussels sprouts provide a hearty texture and are also low in carbs, making them a good keto option.
bell peppers - Substitute with zucchini: Zucchini is low in carbs and can be sliced to provide a similar texture and flavor profile.
bell peppers - Substitute with asparagus: Asparagus is another low-carb vegetable that roasts well and adds a different but pleasant flavor.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good alternative for roasting.
olive oil - Substitute with coconut oil: Coconut oil is keto-friendly and adds a slight coconut flavor that can complement the dish.
garlic powder - Substitute with fresh garlic: Fresh garlic provides a more robust flavor and can be minced or sliced for use in the recipe.
garlic powder - Substitute with onion powder: Onion powder offers a different but complementary flavor that can enhance the dish.
paprika - Substitute with chili powder: Chili powder adds a bit more heat and a different flavor profile, but works well in roasted dishes.
paprika - Substitute with cumin: Cumin provides a warm, earthy flavor that can complement the other ingredients in the dish.
salt - Substitute with soy sauce: Soy sauce adds a salty and umami flavor, but use sparingly to avoid overpowering the dish.
pepper - Substitute with cayenne pepper: Cayenne pepper adds heat and a different flavor profile, but use in moderation to control spiciness.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the chicken thighs and vegetables to cool completely before storing. This helps to prevent condensation, which can make the food soggy.
- Transfer the cooled chicken and vegetables into airtight containers. For best results, use separate containers for the chicken and vegetables to maintain their individual textures.
- If you prefer, you can also use resealable plastic bags. Make sure to remove as much air as possible before sealing to extend freshness.
- Label the containers or bags with the date to keep track of how long they’ve been stored.
- Store the containers in the refrigerator if you plan to consume the meal within 3-4 days.
- For longer storage, place the containers in the freezer. The chicken and vegetables can be frozen for up to 2-3 months.
- When ready to eat, thaw the frozen chicken and vegetables in the refrigerator overnight.
- Reheat the meal in the oven at 350°F (175°C) for about 15-20 minutes, or until heated through. Alternatively, you can use a microwave, but be aware that the vegetables may become softer.
- To maintain the crispiness of the vegetables, consider reheating them separately in a skillet over medium heat with a little olive oil.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover chicken thighs and vegetables on a baking sheet. Cover with aluminum foil to retain moisture. Heat for about 15-20 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the vegetables are warmed through.
Stovetop Method: Heat a skillet over medium heat and add a splash of olive oil. Add the chicken and vegetables to the skillet. Stir occasionally to ensure even heating. Cook for about 10-12 minutes, or until everything is heated through.
Microwave Method: Place the chicken and vegetables in a microwave-safe dish. Cover with a microwave-safe lid or a damp paper towel to prevent drying out. Heat on high for 2-3 minutes, stirring halfway through. Check the temperature and heat for an additional minute if needed.
Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the chicken and vegetables in the air fryer basket in a single layer. Heat for about 5-7 minutes, shaking the basket halfway through to ensure even heating.
Sous Vide Method: If you have a sous vide machine, set it to 165°F (74°C). Place the chicken and vegetables in a vacuum-sealed bag or a ziplock bag using the water displacement method. Submerge the bag in the water bath and heat for about 30 minutes. This method ensures the chicken remains juicy and the vegetables retain their texture.
Best Tools for This Recipe
Oven: Used to roast the chicken and vegetables at a consistent temperature of 400°F (200°C).
Mixing bowl: Utilized to toss the chicken thighs with olive oil, garlic powder, paprika, salt, and pepper.
Sheet pan: The surface where the chicken thighs, broccoli florets, and bell peppers are placed for roasting.
Measuring cups: Essential for accurately measuring the broccoli florets and bell peppers.
Measuring spoons: Used to measure out the olive oil, garlic powder, and paprika.
Tongs: Handy for placing and arranging the chicken thighs and vegetables on the sheet pan.
Knife: Necessary for slicing the bell peppers.
Cutting board: Provides a safe surface for slicing the bell peppers.
Oven mitts: Protect your hands when placing the sheet pan in and taking it out of the oven.
Timer: Helps keep track of the roasting time to ensure the chicken and vegetables are cooked perfectly.
How to Save Time on Making This Recipe
Pre-cut vegetables: Save time by buying pre-cut broccoli florets and bell peppers from the store.
Marinate in advance: Marinate the chicken thighs the night before to let the flavors meld and save prep time.
Use parchment paper: Line your sheet pan with parchment paper for easy cleanup.
One-bowl prep: Toss the vegetables in the same bowl used for the chicken marinade to reduce dishwashing.
Batch cooking: Double the recipe and store leftovers for quick meals throughout the week.

Keto Chicken and Vegetable Sheet Pan Dinner Recipe
Ingredients
Main Ingredients
- 4 pieces Chicken Thighs
- 2 cups Broccoli Florets
- 1 cup Bell Peppers, sliced
- 2 tablespoon Olive Oil
- 1 teaspoon Garlic Powder
- 1 teaspoon Paprika
- to taste Salt and Pepper
Instructions
- Preheat oven to 400°F (200°C).
- In a mixing bowl, toss chicken thighs with olive oil, garlic powder, paprika, salt, and pepper.
- Place chicken thighs on a sheet pan. Add broccoli florets and bell peppers around the chicken.
- Roast in the oven for 25-30 minutes, or until the chicken is cooked through and vegetables are tender.
- Serve hot and enjoy!
Nutritional Value
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