Chicken with roasted tomato and red onions

This chicken with roasted tomato and red onions features juicy chicken breasts paired with sweet, caramelized vegetables, enhanced by aromatic herbs and spices. It’s an easy, one-pan meal perfect for any occasion.

29 Dec 2025
Cook time 20 min
Prep time 10 min

Ingredients:

1 cup cherry tomatoes
1/2 onion
3 garlic cloves
1 tsp olive oil
1/8 tsp rosemary
1/8 tsp dried oregano
1/4 tsp fresh thyme
1/8 tsp red pepper (spice)
1 dash salt
1 dash black pepper
1 tbsp olive oil
1/2 lb chicken breasts
1/2 tbsp basil
Chicken with roasted tomato and red onions

This delicious chicken with roasted tomato and red onions recipe is a perfect blend of savory and tangy flavors. It's an easy-to-make dish that combines juicy chicken breasts with the richness of roasted cherry tomatoes and the sweetness of red onions, all enhanced by a medley of herbs and spices. Whether you're cooking for a family dinner or a special occasion, this recipe is sure to impress.

Instructions:

1. Preheat Oven:
- Preheat your oven to 400°F (200°C).
2. Prepare Vegetables:
- Slice the cherry tomatoes in half.
- Thinly slice the onion.
- Mince the garlic.
3. Season Vegetables:
- In a mixing bowl, combine the cherry tomatoes, sliced onion, and minced garlic.
- Drizzle 1 teaspoon of olive oil over the vegetables.
- Sprinkle the rosemary, dried oregano, fresh thyme, red pepper flakes, a dash of salt, and a dash of black pepper.
- Toss the vegetables to ensure they are evenly coated with the oil and seasonings.
4. Roast Vegetables:
- Spread the seasoned vegetables on a baking sheet in a single layer.
- Roast in the preheated oven for about 20-25 minutes or until the tomatoes are soft and slightly caramelized, and the onions are golden brown.
5. Prepare Chicken:
- While the vegetables are roasting, heat 1 tablespoon of olive oil in a large skillet over medium-high heat.
- Season the chicken breasts with a dash of salt and black pepper.
- Place the chicken breasts in the hot skillet and cook for about 6-7 minutes on each side, or until the chicken is golden brown and cooked through (internal temperature should reach 165°F or 75°C).
6. Combine and Serve:
- Once the vegetables are roasted and the chicken is cooked, add the roasted vegetables to the skillet with the chicken.
- Stir gently to combine and cook for an additional 2-3 minutes so the flavors meld together.
- Remove from heat and sprinkle the chopped fresh basil over the top.
7. Plate and Enjoy:
- Serve the chicken breasts topped with the roasted tomato and red onion mixture.
- Enjoy your flavorful and healthy meal!

This Chicken with roasted tomato and red onions recipe is not just mouth-watering but also packed with nutritious ingredients. The combination of tender chicken, roasted vegetables, and aromatic herbs makes it a well-rounded meal that's ideal for any night of the week. Serve it with a side of your favorite grain or a fresh green salad for a complete and satisfying dinner.

Chicken with roasted tomato and red onions FAQ:

What is the best way to know when the chicken is fully cooked?

The chicken is fully cooked when it reaches an internal temperature of 165°F (75°C). You can use a meat thermometer to check the thickest part of the breast for accuracy.

Can I substitute the cherry tomatoes with other types of tomatoes?

Yes, you can substitute cherry tomatoes with other types, such as grape tomatoes or even diced larger tomatoes. Just adjust the roasting time as needed to ensure they cook properly.

What pan size is recommended for roasting the vegetables?

A standard baking sheet (approximately 13x18 inches) works well for roasting the vegetables. Ensure the vegetables are spread in a single layer for even roasting.

How long can I store leftovers of this dish in the fridge?

Leftover chicken with roasted tomatoes and red onions can be stored in an airtight container in the refrigerator for up to 3 days. Reheat thoroughly before consuming.

Can I use fresh herbs instead of dried herbs for this recipe?

Yes, you can use fresh herbs in place of dried herbs. Generally, use three times the amount of fresh herbs compared to dried for a more robust flavor.

Tips:

- Preheat your oven to 400°F (200°C) to ensure even roasting of the tomatoes and onions.

- Make sure to spread the cherry tomatoes and onion slices evenly on the baking sheet for optimal roasting.

- You can prepare the garlic by crushing it slightly before roasting to enhance its flavor.

- Keep an eye on the tomatoes and onions while they roast to prevent burning; they should be slightly caramelized and tender.

- For extra flavor, marinate the chicken breasts in olive oil, salt, pepper, and herbs for at least 30 minutes before cooking.

- Use a meat thermometer to check if the chicken is fully cooked; it should reach an internal temperature of 165°F (74°C).

- Feel free to add different herbs or spices according to your taste preference, such as thyme or paprika.

Nutrition per serving

2 Servings
Calories 170kcal
Protein 27g
Carbohydrates 7g
Fiber 1.62g
Sugar 3.61g
Fat 12g

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