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Jenna Parker

Balsamic Baked Chicken Breast with Mozzarella (Easy Healthy Dinner)

A high-protein, keto-friendly dish combining tender baked chicken breasts, juicy cherry tomatoes, caramelized red onions, and melted mozzarella in a tangy balsamic glaze for a rich, antioxidant-packed meal.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Dinner
Cuisine: Mediterranean
Calories: 380
Ingredients Method Notes

Ingredients
  

  • 4 boneless chicken breasts
  • 1 cup cherry tomatoes
  • 0.5 red onion, sliced
  • 2 tbsp olive oil
  • 3 tbsp balsamic vinegar
  • 1 cup fresh mozzarella, sliced
  • 1 tsp garlic powder
  • 0.5 tsp dried oregano
  • Salt and pepper to taste

Method
 

  1. Preheat oven to 375°F (190°C)
  2. In a large baking dish, arrange chicken breasts and scatter cherry tomatoes and red onion slices around them
  3. Drizzle with olive oil and balsamic vinegar
  4. Sprinkle garlic powder, oregano, salt, and pepper evenly over everything
  5. Nestle mozzarella slices on top of the chicken
  6. Roast for 25–30 minutes, until chicken reaches 165°F (74°C) and mozzarella is golden

Notes

Use aged balsamic for concentrated flavor
Add fresh basil or thyme for extra aroma
Let chicken rest 5 minutes before serving
can freeze unbaked for 3 months
garnish with arugula or microgreens for contrast