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The Ultimate Healthy Plate Bowl: Grilled Chicken, Roasted Veggies & Quinoa

PD
by ProperDietPlan Editorial Team
|Updated June 28, 2026
4.8from 0 votes

If you've ever stared at your plate wondering if you're actually eating *right*—this recipe is your answer. This bowl nails the classic healthy plate formula (protein, complex carbs, vegetables, healthy fat) without feeling like diet food. It's genuinely delicious, and I make a version of this almost every week.

Prep: 15 min
Cook: 30 min
Total: 45 min
Servings: 4
An appetizing display of mixed dishes including fries, salad, and rice on an outdoor wooden table.

Ingredients

  • 2 large chicken breasts (about 600g total), sliced into strips
  • 1 cup dry quinoa, rinsed
  • 2 cups low-sodium chicken broth (for cooking quinoa)
  • 1 medium zucchini, chopped into half-moons
  • 1 red bell pepper, sliced
  • 1 cup cherry tomatoes, halved
  • 1 cup canned chickpeas, drained and rinsed
  • 2 cups baby spinach or mixed greens
  • 2 tablespoons olive oil, divided
  • 1 teaspoon smoked paprika
  • 1 teaspoon garlic powder
  • 1/2 teaspoon cumin
  • Salt and black pepper to taste
  • Juice of 1 lemon
  • 2 tablespoons tahini (for dressing)
  • 1 tablespoon water (to thin dressing)
  • Fresh parsley to garnish

Instructions

  1. 1

    Get Your Quinoa Going First

    Add the rinsed quinoa and chicken broth to a medium saucepan. Bring to a boil, then reduce heat to low, cover, and let it simmer for about 15 minutes until the liquid is absorbed. Take it off the heat and leave the lid on for another 5 minutes—this makes it fluffy, not mushy. Set aside.

  2. 2

    Season That Chicken Properly

    In a bowl, toss your chicken strips with 1 tablespoon of olive oil, smoked paprika, garlic powder, cumin, salt, and pepper. Don't be shy with the seasoning—this is where a lot of the flavor comes from. Let it sit for 5 minutes while your oven preheats to 200°C (400°F).

  3. 3

    Roast the Veggies

    Spread the zucchini, red bell pepper, and chickpeas on a large baking tray. Drizzle with the remaining tablespoon of olive oil, season with salt and pepper, and toss to coat. Roast for 20-25 minutes, flipping halfway through. You want some caramelized edges on those veggies—that's where the magic is.

  4. 4

    Grill the Chicken

    Heat a grill pan or non-stick skillet over medium-high heat. Cook the chicken strips for about 4-5 minutes per side until cooked through and slightly charred on the outside. Internal temperature should hit 74°C (165°F). Let it rest for 2 minutes before serving—this keeps it juicy.

    A delicious arugula salad with cherry tomatoes and pasta served on a rustic wooden table with space for text.
    Photo by Pixabay on Pexels
  5. 5

    Whisk the Tahini Dressing

    In a small bowl, whisk together the tahini, lemon juice, and water until smooth and pourable. If it's too thick, add water a teaspoon at a time. Taste it—it should be tangy, nutty, and slightly savory. This dressing does a lot of heavy lifting for the whole bowl.

  6. 6

    Build Your Healthy Plate Bowl

    Here's where it comes together. Start with a base of quinoa (roughly half a cup cooked per serving), add a handful of baby spinach alongside the roasted veggies and chickpeas, then lay the grilled chicken on top. Add the cherry tomatoes fresh—they don't need cooking. Drizzle with tahini dressing and scatter fresh parsley over everything. Done.

Nutrition Note

Each serving of this bowl brings together lean protein from chicken (around 35g per serving), complex carbohydrates from quinoa, fiber from chickpeas and vegetables, and heart-healthy fats from olive oil and tahini. This combination is designed to keep you feeling full and energized for hours—not that 3pm slump kind of full, but genuinely sustained energy. The plate roughly follows the Harvard Healthy Eating Plate model: half vegetables, one quarter protein, one quarter whole grains.

Substitution Ideas

Chicken breast→Firm tofu (press it well and marinate for 20 mins) or canned tuna for a no-cook protein option
Quinoa→Brown rice, farro, or cauliflower rice if you're keeping carbs lower
Chickpeas→White beans or edamame—both work great roasted
Tahini dressing→A simple lemon-olive oil vinaigrette, or plain Greek yogurt thinned with lemon juice if you prefer dairy-based
Zucchini and red pepper→Whatever vegetables you have—broccoli, sweet potato cubes, asparagus, or eggplant all roast beautifully at the same temperature

Storage Tips

Store each component separately in airtight containers in the fridge—this is the key move for meal prep. The quinoa and roasted veggies keep well for up to 4 days. Cooked chicken stays good for 3-4 days. Keep the cherry tomatoes and spinach separate and add them fresh when you're building each bowl. The tahini dressing keeps in a small jar for up to a week—just give it a stir before using. Don't freeze the assembled bowl; the texture of the veggies suffers. But you can absolutely freeze the cooked chicken and quinoa separately for up to 2 months.

How This Fits Your Meal Plan

This bowl is basically a textbook example of what a balanced eating healthy plate looks like in real life. It fits naturally into a structured weekly meal plan because it stores well, scales easily, and covers all your macro bases in one dish. I've built full weekly plans around this as a Thursday dinner anchor—paired with a lighter lunch like a lentil soup and a protein-forward breakfast. If you're not sure how meals like this fit into *your* specific goals and lifestyle, our personalized meal planning quiz at properdietplan.com can map it out for you based on your preferences, schedule, and nutritional needs.

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