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ProperDietPlan

Mediterranean Chicken & Roasted Veggie Meal Prep Bowls (Under 400 Calories)

PD
by ProperDietPlan Editorial Team
|Updated June 27, 2026
4.8from 0 votes

If Sunday rolls around and you're staring into an empty fridge wondering how the week got away from you again—this one's for you. These Mediterranean chicken and roasted veggie bowls are one of my go-to meal prep dishes because they come in under 400 calories per serving, taste genuinely good on day four, and take less than an hour start to finish. No sad desk lunches here.

Prep: 15 min
Cook: 30 min
Total: 45 min
Servings: 4
Crispy roast chicken with chef's knife on a rustic wood board. Perfect for food blogs.

Ingredients

  • 500g (about 1.1 lb) boneless skinless chicken breast, sliced into strips
  • 1 cup dry quinoa (yields ~3 cups cooked)
  • 1 medium zucchini, chopped into half-moons
  • 1 red bell pepper, diced
  • 1 cup cherry tomatoes, halved
  • 1/2 red onion, sliced thin
  • 1 can (400g) chickpeas, drained and rinsed
  • 3 tablespoons olive oil, divided
  • 2 teaspoons dried oregano
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon garlic powder
  • Salt and black pepper to taste
  • Juice of 1 lemon
  • 2 tablespoons fresh parsley, chopped
  • 4 tablespoons low-fat tzatziki (store-bought is totally fine)

Instructions

  1. 1

    Get your oven hot and your quinoa going

    Preheat your oven to 425°F (220°C). Rinse the quinoa under cold water—don't skip this, it removes the bitter coating. Add it to a small saucepan with 2 cups of water and a pinch of salt. Bring to a boil, then drop to a low simmer, cover, and cook for 15 minutes. Take it off the heat and let it sit covered for 5 minutes. Fluff with a fork. That's your base done.

  2. 2

    Season the chicken

    In a bowl, toss the chicken strips with 1 tablespoon of olive oil, 1 teaspoon oregano, the smoked paprika, garlic powder, a good pinch of salt, and black pepper. Make sure every piece gets coated. Set aside while you deal with the vegetables.

  3. 3

    Roast the veggies and chickpeas together

    Spread the zucchini, red pepper, red onion, cherry tomatoes, and chickpeas across a large baking sheet in a single layer—crowding them causes steaming, not roasting, and you want that caramelized edge. Drizzle with 1.5 tablespoons of olive oil, sprinkle with the remaining oregano, salt, and pepper. Roast at 425°F for 20-25 minutes, giving the pan a shake halfway through.

    Delicious grilled chicken salad with veggies and dressing served on a wooden plate.
    Photo by KI Lee on Pexels
  4. 4

    Cook the chicken

    While the vegetables are roasting, heat the remaining 0.5 tablespoon of olive oil in a non-stick skillet over medium-high heat. Add the chicken strips in a single layer—don't stir them for the first 3 minutes so they actually brown. Flip and cook another 3-4 minutes until cooked through (internal temp 165°F / 74°C). Squeeze half the lemon juice over the chicken right at the end of cooking. It makes a difference.

  5. 5

    Build and portion your bowls

    Divide the cooked quinoa evenly between 4 meal prep containers (roughly 3/4 cup per container). Add a quarter of the roasted veggie and chickpea mixture on one side, and a quarter of the chicken strips on the other. Squeeze the remaining lemon juice over everything. Scatter fresh parsley on top. Store the tzatziki separately in small lidded containers—add it just before eating so nothing gets soggy.

Nutrition Note

Each bowl provides roughly 385 calories, 34g of protein, 38g of complex carbohydrates, and 9g of fat. The chickpeas and quinoa together give you a solid fiber hit (around 8g per bowl), which helps you feel satisfied through the afternoon. The olive oil brings in those heart-friendly monounsaturated fats that mediterranean diet meal plans are built around. This isn't a dramatic transformation dish—it's just solid, balanced fuel that adds up positively over a week of consistent eating.

Substitution Ideas

chicken breast→Canned tuna or salmon for an even faster no-cook protein option—drain well and season with lemon and oregano directly. Tofu (pressed and cubed) works great for a plant-based version; just increase roasting time by 5 minutes.
quinoa→Brown rice or farro both work here. Farro has a slightly chewier texture that actually holds up even better after a few days in the fridge. Cauliflower rice drops the carbs significantly if that's a priority for your goals.
chickpeas→White cannellini beans are a mild, creamy swap. Or just leave them out and add an extra 75g of chicken per portion if you want to push the protein higher.
tzatziki→Plain low-fat Greek yogurt with a squeeze of lemon and a pinch of garlic powder is essentially a homemade version. Hummus also works—slightly higher in calories but adds a great richness.
zucchini→Eggplant or broccoli florets roast at the same temperature and time. Frozen broccoli works in a pinch—just pat it dry before it goes on the pan.

Storage Tips

These bowls keep well in airtight containers in the fridge for up to 4 days—so prepping on Sunday covers you through Wednesday or Thursday lunch easily. Keep the tzatziki in a separate small container and add it right before eating. If you want to freeze them, leave out the tomatoes and tzatziki, and the bowls will keep frozen for up to 2 months. Reheat in the microwave for 2 minutes, stirring once halfway through. The quinoa and chicken reheat well; the roasted veggies stay good but soften a bit more—totally fine for a bowl situation.

How This Fits Your Meal Plan

This recipe slots neatly into a 5-day healthy food meal plan as your weekday lunch. Pair it with a lighter breakfast (like Greek yogurt with berries) and a protein-and-vegetable dinner to keep your days balanced without overthinking it. If you want a plan built specifically around your schedule, preferences, and goals—rather than just grabbing generic templates—our personalized meal planning quiz at properdietplan.com takes about 2 minutes and builds something actually tailored to you. Worth trying before you spend Sunday prepping food you end up not eating.

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