Name: High-Protein Chicken and Vegetable Sheet Pan Dinner
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Ingredients: 1.5 kg boneless (skinless chicken breast, cut into 2.5cm pieces); 2 large sweet potatoes (peeled and cut into 2.5cm wedges); 1 large red bell pepper (seeded and cut into 2.5cm pieces); 1 large red onion (peeled and cut into 2.5cm wedges); 2 cloves of garlic (minced); 2 tbsp olive oil; 1 tsp dried oregano; 1 tsp paprika; 1 tsp salt; 1 tsp black pepper; 200 g cherry tomatoes (halved); 200 g snow peas (trimmed); 120 ml chicken broth

As a busy mum of two, I’m always on the lookout for quick and delicious meal ideas that won’t break the bank. One of our family’s favourite dishes is definitely this High-Protein Chicken and Vegetable Sheet Pan Dinner – and I’m excited to share the recipe with you today! When I first stumbled upon this combination by accident, I was thrilled to find out that my kids absolutely devour it every time I make it. The best part? It’s a game-changer for meal prep, as you can easily batch cook and store the leftovers for up to three days. Let’s dive in!

Recipe Overview

Prep Time: 20 minutes
Cook Time: 30 minutes
Total Time: 50 minutes
Servings: 4-6
Difficulty: Easy

Why You’ll Love This High-Protein Chicken and Vegetable Sheet Pan Dinner

High in protein, thanks to the chicken breast and vegetables
Packed with vitamins and minerals from the colourful veggies
Perfect for meal prep, as you can batch cook and reheat
Cost-effective, with a low ingredient list and minimal waste
Easily customisable to suit your dietary needs and preferences

High-Protein Chicken and Vegetable Sheet Pan Dinner

15 min prep · 30 min cook · 4 servings

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Ingredients You’ll Need

1.5 kg boneless, skinless chicken breast, cut into 2.5cm pieces
2 large sweet potatoes, peeled and cut into 2.5cm wedges
1 large red bell pepper, seeded and cut into 2.5cm pieces
1 large red onion, peeled and cut into 2.5cm wedges
2 cloves of garlic, minced
2 tbsp olive oil
1 tsp dried oregano
1 tsp paprika
1 tsp salt
1 tsp black pepper
200g cherry tomatoes, halved
200g snow peas, trimmed
120ml chicken broth

Tip: You can adjust the quantity of vegetables to your liking, and add any other veggies you have on hand.

Equipment You’ll Need

Straight-edge baking sheet or a 30x20cm sheet pan
Large frying pan or skillet
Sharp knife and cutting board
Mixing bowls
Wooden spoon or spatula

How to Make High-Protein Chicken and Vegetable Sheet Pan Dinner

Preheat the oven to 220°C (425°F). Line the baking sheet with parchment paper and set aside.
Place the chicken breast pieces on one half of the baking sheet, leaving a 2.5cm gap between each piece. Drizzle with 1 tbsp olive oil and sprinkle with oregano, paprika, salt, and pepper. Toss to coat evenly.
In a separate bowl, toss the sweet potatoes, red bell pepper, red onion, garlic, cherry tomatoes, snow peas, and remaining 1 tbsp olive oil. Spread the vegetables out on the other half of the baking sheet, leaving a 2.5cm gap between each piece.
Drizzle the chicken and vegetables with the chicken broth, making sure not to overflow the baking sheet. Tuck any stray vegetables under the other pieces to prevent burning.
Roast in the preheated oven for 30 minutes, or until the chicken is cooked through and the vegetables are tender.
Remove the baking sheet from the oven and let it rest for 5-10 minutes. This allows the juices to redistribute, making the dish even more delicious.
Using two forks, break the chicken into bite-sized pieces and return them to the baking sheet with the vegetables. Toss everything together to combine.
Serve hot, garnished with fresh herbs if desired.

Tips From My Kitchen

Batch cooking: Cooking in bulk is a lifesaver for busy mums. Simply cook the entire recipe and store the leftovers in airtight containers for up to 3 days. Reheat in the microwave or oven for a quick and easy meal.
Resting time: Letting the dish rest for 5-10 minutes allows the juices to redistribute, making the chicken even more tender and the vegetables more caramelised.
Customisation: Feel free to add your favourite vegetables or spices to make this recipe your own. This is a great way to get your family to try new foods and flavours!
Storage: Store the cooked dish in airtight containers in the fridge for up to 3 days. Reheat in the microwave or oven when you’re ready to eat.
Mechanical tenderising: If you prefer your chicken to be more tender, try using a meat tenderiser or pounding the breast pieces with a rolling pin to break down the fibres.

Common Mistakes to Avoid

Overcrowding the pan: Make sure to leave enough space between each piece of chicken and vegetable to allow for even cooking. This will prevent steaming instead of roasting, which can result in soggy vegetables and undercooked chicken.
Wrong temperature: Cooking the chicken at too low a temperature can lead to food poisoning. Ensure your oven is preheated to the correct temperature to achieve a safe and evenly cooked dish.
Skipping the rest time: Not letting the dish rest can result in a lack of flavour and texture. Take the time to let the juices redistribute and the chicken to cool slightly before serving.

Delicious Variations to Try

Spicy Version: Add diced jalapeños or sliced hot peppers to the vegetables for an extra kick of heat. You can also sprinkle a pinch of cayenne pepper on the chicken for added spice.
Vegetarian/Vegan Option: Swap the chicken breast for additional vegetables or tofu, and use a vegan-friendly broth or oil to make the dish plant-based.
Different Protein: Try using chicken thighs or drumsticks for a change of pace, or substitute the chicken with beef strips or pork tenderloin for a different flavour profile.

What to Serve With High-Protein Chicken and Vegetable Sheet Pan Dinner

Salad: A fresh green salad or a quinoa salad with roasted vegetables make a great accompaniment to this dish.
Bread: Serve with crusty bread or garlic bread for a satisfying crunch.
Rice or quinoa: A side of steamed rice or quinoa helps to soak up the juices and flavours of the dish.

Frequently Asked Questions

Can I use frozen chicken breast for this recipe?

Yes, you can use frozen chicken breast, but thaw it first and pat dry with paper towels before cooking to remove excess moisture. This will help the chicken cook evenly and prevent steaming instead of roasting.

How do I store leftover chicken and vegetables?

Store the cooked chicken and vegetables in separate airtight containers in the fridge for up to 3 days. Reheat in the microwave or oven when you’re ready to eat. Make sure to label and date the containers so you know what’s inside!

Can I add other spices or herbs to this recipe?

Absolutely! You can add any spices or herbs you like to make this recipe your own. Some options include dried thyme, rosemary, or oregano, or fresh herbs like parsley or basil. Just remember to adjust the amount according to your taste preferences.

How do I know if the chicken is cooked through?

Check the internal temperature of the chicken by inserting a meat thermometer into the thickest part of the breast. It should read at least 74°C (165°F). You can also check for visual signs of doneness, such as the chicken being white and firm to the touch.

Can I make this recipe in a slow cooker?

Yes, you can make this recipe in a slow cooker! Simply cook the chicken and vegetables on low for 3-4 hours or on high for 1-2 hours. Make sure to check the internal temperature of the chicken before serving to ensure it’s cooked through.