The challenge: after a long day, you want a dinner that's both satisfying and aligned with your fitness goals, but you're tired of bland chicken and steamed broccoli. Most high-protein recipes either take too long or require a dozen pots and pans.
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This recipe solves that by combining lean chicken breast, protein-rich quinoa, and a rainbow of vegetables in a single skillet. It's engineered for efficiency: minimal prep, one pan, and a flavor punch from a simple lemon-herb vinaigrette. The result is a balanced meal that hits your macros without sacrificing taste.
I've tested this with both chicken breast and thighs; the technique works for either. The key is to season generously and let the chicken rest before slicing, ensuring juicy, flavorful bites every time.
Why You'll Love This Recipe
About the Ingredients
1 lb (450g) boneless, skinless chicken breast
Pounded to even thickness for quick, even cooking. Substitute with chicken thighs for more flavor, but increase cook time by 5 minutes.
1 cup (200g) quinoa, rinsed
Rinsing removes bitter saponins. Use a fine-mesh strainer for best results.
2 cups (480ml) low-sodium chicken broth
Vegetable broth works too for a lighter flavor. Low-sodium is key to control salt.
1 tbsp (15ml) olive oil
For sautéing. Avocado oil is a great high-heat substitute.
1 medium onion, diced
About 1 cup. Use a shallot for a milder taste.
2 cloves garlic, minced
Fresh garlic is best; use 1/4 tsp garlic powder if in a pinch.
1 red bell pepper, chopped
Any color works. Add a jalapeño for heat.
1 cup (150g) cherry tomatoes, halved
Grape tomatoes are a good substitute. In winter, use 1 can (14 oz) diced tomatoes, drained.
2 cups (60g) baby spinach
Kale or Swiss chard can be used; just massage kale with a little olive oil first.
1 tsp (5g) paprika
Smoked paprika adds depth. Regular paprika is fine.
1 tsp (5g) dried oregano
Use 1 tbsp fresh oregano if available.
Juice of 1 lemon (about 2 tbsp/30ml)
Fresh lemon juice brightens the dish. Bottled works in a pinch.
Salt and black pepper, to taste
Kosher salt is preferred for even seasoning.
Tips & Tricks
- Pound chicken to an even thickness (about 1/2 inch) to ensure it cooks evenly and stays juicy.
- Don't skip rinsing the quinoa; it removes the bitter coating and improves texture.
- Let the chicken rest for 5 minutes after cooking before slicing to keep it moist.
- If you like extra lemon flavor, add the zest along with the juice.
Pro Tips
Step-by-Step Instructions
1. Season the Chicken
Season chicken breast with salt, pepper, and half of the paprika and oregano. Set aside while you prep veggies.
2. Sear the Chicken
Heat olive oil in a large skillet over medium-high heat (375°F / 190°C). Add chicken and cook for 5-6 minutes per side until golden brown and internal temperature reaches 165°F (74°C). Remove to a plate and cover loosely with foil.
3. Sauté Aromatics
In the same skillet, add onion and bell pepper. Cook over medium heat (350°F / 175°C) for 4-5 minutes until softened and lightly browned. Add garlic and cook for 30 seconds until fragrant.
4. Toast the Quinoa
Add quinoa to the skillet and stir to coat with the aromatics. Toast for 2 minutes, stirring frequently, until it smells nutty.
5. Add Liquid and Simmer
Pour in chicken broth, remaining paprika, and oregano. Scrape up any browned bits from the bottom. Bring to a boil, then reduce heat to low (simmer around 200°F / 95°C), cover, and simmer for 15 minutes.
6. Add Tomatoes and Spinach
After 15 minutes, the quinoa should have absorbed most liquid. Stir in cherry tomatoes and spinach. Cover and cook for another 5 minutes until spinach is wilted and quinoa is fluffy.
7. Rest and Slice Chicken
While quinoa finishes, slice the rested chicken into strips. The rest ensures it stays juicy.
8. Combine and Finish
Return chicken to the skillet, add lemon juice, and stir to combine. Taste and adjust seasoning with salt and pepper. Serve hot.
Delicious Variations
Mediterranean
Add 1/2 cup crumbled feta and 1/4 cup kalamata olives with the spinach.
Spicy
Add 1 chopped jalapeño with the onion and a pinch of cayenne with the paprika.
Vegetarian
Swap chicken for 1 can (15 oz) chickpeas, drained, and use vegetable broth. Cook for 10 minutes less.
How to Store High Protein Recipes Dinner
Refrigerator
Store in an airtight container for up to 4 days.
Freezer
Freeze in individual portions for up to 3 months. Thaw overnight in the fridge.
Reheating
Reheat in a skillet over medium heat with a splash of broth or water to rehydrate, or microwave in 30-second bursts.
Frequently Asked Questions
Q: Can I use chicken thighs instead of breast?
Yes, chicken thighs work great and are more forgiving. Increase cook time to 7-8 minutes per side and check for 165°F (74°C).
Q: Can I make this dairy-free?
This recipe is naturally dairy-free as written. Just ensure your chicken broth is dairy-free, and it is.
Q: How can I increase the protein content further?
Add a poached egg on top or serve with a side of Greek yogurt sauce for an extra boost.
Q: Is quinoa a complete protein?
Yes, quinoa is a complete protein, containing all nine essential amino acids, making it an excellent plant-based protein source.
Q: Can I meal prep this for the week?
Absolutely. Portion into containers and refrigerate for up to 4 days. The flavors meld beautifully overnight.
If you try this High Protein Recipes Dinner, let me know how it turned out in the comments! And if you're looking for more weeknight-friendly, macro-friendly meals, be sure to check out my other one-pan recipes.
High Protein Recipes Dinner
High Protein Recipes Dinner: a 30-minute, one-pan chicken and quinoa bowl with 28g protein per serving, perfect for busy weeknights.
🧂 Ingredients
- 1 lb (450g) boneless, skinless chicken breast
- 1 cup (200g) quinoa, rinsed
- 2 cups (480ml) low-sodium chicken broth
- 1 tbsp (15ml) olive oil
- 1 medium onion, diced
- 2 cloves garlic, minced
- 1 red bell pepper, chopped
- 1 cup (150g) cherry tomatoes, halved
- 2 cups (60g) baby spinach
- 1 tsp (5g) paprika
- 1 tsp (5g) dried oregano
- Juice of 1 lemon (about 2 tbsp/30ml)
- Salt and black pepper, to taste
📋 Instructions
- 1Season the Chicken — Season chicken breast with salt, pepper, and half of the paprika and oregano. Set aside while you prep veggies.
- 2Sear the Chicken — Heat olive oil in a large skillet over medium-high heat (375°F / 190°C). Add chicken and cook for 5-6 minutes per side until golden brown and internal temperature reaches 165°F (74°C). Remove to a plate and cover loosely with foil.
- 3Sauté Aromatics — In the same skillet, add onion and bell pepper. Cook over medium heat (350°F / 175°C) for 4-5 minutes until softened and lightly browned. Add garlic and cook for 30 seconds until fragrant.
- 4Toast the Quinoa — Add quinoa to the skillet and stir to coat with the aromatics. Toast for 2 minutes, stirring frequently, until it smells nutty.
- 5Add Liquid and Simmer — Pour in chicken broth, remaining paprika, and oregano. Scrape up any browned bits from the bottom. Bring to a boil, then reduce heat to low (simmer around 200°F / 95°C), cover, and simmer for 15 minutes.
- 6Add Tomatoes and Spinach — After 15 minutes, the quinoa should have absorbed most liquid. Stir in cherry tomatoes and spinach. Cover and cook for another 5 minutes until spinach is wilted and quinoa is fluffy.
- 7Rest and Slice Chicken — While quinoa finishes, slice the rested chicken into strips. The rest ensures it stays juicy.
- 8Combine and Finish — Return chicken to the skillet, add lemon juice, and stir to combine. Taste and adjust seasoning with salt and pepper. Serve hot.



