Recipe Information
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Total Time: 35 minutes
- Servings: 4
- Difficulty: Easy
Nutrition values
- Calories: 440 kcal
- Protein: 42g
- Carbs: 36g
Why Make This High Protein Lemon Rosemary Grilled Chicken Breast with Quinoa Salad
This dish strikes the perfect balance between nutrition and taste. It provides high-quality lean protein to support muscle recovery and complex carbohydrates for sustained energy throughout your day. The lemon and rosemary marinade serves a dual purpose: it tenderizes the meat and infuses it with a Mediterranean flair. Plus, the quinoa salad is naturally gluten-free and packed with fresh vegetables, making it a versatile choice for various dietary preferences. It is also an excellent option for meal prep, as it tastes just as good cold the next day.
Ingredients
- 4 boneless, skinless chicken breasts (approximately 6 oz each)
- 1 cup uncooked white or tri-color quinoa
- 2 cups water or low-sodium chicken broth
- 3 tablespoons extra virgin olive oil (divided)
- 2 large lemons (juiced and zested)
- 3 sprigs fresh rosemary (leaves stripped and finely chopped)
- 3 cloves garlic (minced)
- 1 cup cherry tomatoes (halved)
- 1 English cucumber (diced)
- 1/4 cup fresh flat-leaf parsley (chopped)
- 1/2 teaspoon sea salt
- 1/2 teaspoon cracked black pepper
Directions
Step 1: Preparation
Start by preparing the marinade. In a small bowl, whisk together 2 tablespoons of olive oil, the lemon juice, lemon zest, chopped rosemary, minced garlic, salt, and pepper. Place the chicken breasts between two sheets of plastic wrap and pound them to an even thickness of about half an inch. Transfer the chicken to a shallow dish or a zip-top bag and pour the marinade over them. Let the chicken marinate at room temperature for 15 to 20 minutes while you prepare the quinoa.
Step 2: Cooking
Rinse the quinoa thoroughly under cold water. Combine the quinoa and water (or broth) in a medium saucepan. Bring the mixture to a boil, then immediately reduce the heat to low and cover. Simmer for 15 minutes or until the liquid is absorbed. Remove from heat and let it sit covered for 5 minutes before fluffing with a fork. While the quinoa cooks, preheat your grill or a heavy grill pan over medium-high heat. Place the chicken on the hot grill and cook for 6 to 7 minutes per side. Ensure the internal temperature reaches 165°F (74°C). Remove the chicken from the grill and let it rest on a cutting board.
Step 3: Plating
In a large mixing bowl, toss the fluffed quinoa with the halved cherry tomatoes, diced cucumber, fresh parsley, and the remaining tablespoon of olive oil. Season the salad with an extra squeeze of lemon if desired. Slice the grilled chicken breasts into thick strips. To plate, scoop a generous portion of the quinoa salad onto a plate and top it with the sliced lemon rosemary chicken. Garnish with an extra sprig of rosemary for a professional touch and serve immediately.
Expert Tips for Perfect High Protein Lemon Rosemary Grilled Chicken Breast with Quinoa Salad
- Don’t Over-Marinate: Because lemon juice is acidic, marinating the chicken for more than two hours can actually make the texture mushy. 20 to 30 minutes is the “sweet spot.”
- Toast the Quinoa: For a deeper flavor, toast the dry quinoa in the saucepan for 2 minutes over medium heat before adding the water.
- Check the Temperature: Use an instant-read meat thermometer to avoid overcooking the chicken. This ensures it stays moist and tender every time.
- Cool the Quinoa: If you prefer a colder salad, spread the cooked quinoa out on a baking sheet to cool quickly before mixing in the fresh vegetables.
Delicious Variations
- Mediterranean Twist: Add 1/4 cup of crumbled feta cheese and a handful of sliced Kalamata olives to the quinoa salad.
- Swap the Grain: If you are out of quinoa, this recipe works beautifully with farro, couscous, or even cauliflower rice for a lower-carb version.
- Add Some Heat: Mix half a teaspoon of red pepper flakes into the marinade if you enjoy a spicy kick.
- Greens Boost: Serve the entire dish over a bed of fresh baby spinach or arugula for extra vitamins and volume.
Frequently Asked Questions
Can I use dried rosemary instead of fresh?
Yes, you can use dried rosemary. However, dried herbs are more concentrated than fresh ones. Use only 1 teaspoon of dried rosemary for every tablespoon of fresh rosemary called for in the recipe.
Is this recipe suitable for meal prep?
Absolutely. You can cook the chicken and quinoa in advance and store them in airtight containers for up to 4 days. It is delicious served cold or reheated in the microwave for 60 to 90 seconds.

What if I don’t have a grill?
No problem! You can sear the chicken in a cast-iron skillet or a regular non-stick pan over medium-high heat. You can also bake the chicken in the oven at 400°F (200°C) for approximately 18 to 22 minutes.
Do I have to rinse the quinoa?
Yes, rinsing is important. Quinoa has a natural coating called saponin that can taste bitter or soapy if not washed away before cooking.
Can I use chicken thighs instead of breasts?
You certainly can. Chicken thighs are more forgiving and stay very juicy. Note that they may take a few minutes longer to cook and will slightly increase the fat content of the dish.
Conclusion
This High Protein Lemon Rosemary Grilled Chicken Breast with Quinoa Salad is proof that healthy eating never has to be boring. With its vibrant colors, fresh ingredients, and balanced macronutrients, it is a meal that leaves you feeling satisfied and nourished. The zesty aroma of rosemary and lemon will fill your kitchen, making the preparation just as enjoyable as the eating. Try this recipe for your next dinner or weekly meal prep and enjoy a high-performance meal that tastes like a summer escape!

High Protein Lemon Rosemary Grilled Chicken Breast with Quinoa Salad
- Total Time: 35 minutes
- Diet: Gluten-Free
Ingredients
- 4 boneless, skinless chicken breasts (approximately 6 oz each)
- 1 cup uncooked white or tri-color quinoa
- 2 cups water or low-sodium chicken broth
- 3 tablespoons extra virgin olive oil (divided)
- 2 large lemons (juiced and zested)
- 3 sprigs fresh rosemary (leaves stripped and finely chopped)
- 3 cloves garlic (minced)
- 1 cup cherry tomatoes (halved)
- 1 English cucumber (diced)
- 1/4 cup fresh flat-leaf parsley (chopped)
- 1/2 teaspoon sea salt
- 1/2 teaspoon cracked black pepper
Instructions
- Start by preparing the marinade. In a small bowl, whisk together 2 tablespoons of olive oil, the lemon juice, lemon zest, chopped rosemary, minced garlic, salt, and pepper. Place the chicken breasts between two sheets of plastic wrap and pound them to an even thickness of about half an inch. Transfer the chicken to a shallow dish or a zip-top bag and pour the marinade over them. Let the chicken marinate at room temperature for 15 to 20 minutes while you prepare the quinoa.
- Rinse the quinoa thoroughly under cold water. Combine the quinoa and water (or broth) in a medium saucepan. Bring the mixture to a boil, then immediately reduce the heat to low and cover. Simmer for 15 minutes or until the liquid is absorbed. Remove from heat and let it sit covered for 5 minutes before fluffing with a fork. While the quinoa cooks, preheat your grill or a heavy grill pan over medium-high heat. Place the chicken on the hot grill and cook for 6 to 7 minutes per side. Ensure the internal temperature reaches 165°F (74°C). Remove the chicken from the grill and let it rest on a cutting board.
- In a large mixing bowl, toss the fluffed quinoa with the halved cherry tomatoes, diced cucumber, fresh parsley, and the remaining tablespoon of olive oil. Season the salad with an extra squeeze of lemon if desired. Slice the grilled chicken breasts into thick strips. To plate, scoop a generous portion of the quinoa salad onto a plate and top it with the sliced lemon rosemary chicken. Garnish with an extra sprig of rosemary for a professional touch and serve immediately.
- Cook Time: 35 minutes





