I lean on meal prep hard during busy weeks, and this grilled teriyaki chicken is a recipe I return to again and again. It has that perfect balance of savory and sweet, and grilling the chicken gives it a fantastic smoky flavor you just can’t get from a pan. It’s simple, satisfying, and saves me so much time during the week.
This recipe is designed for reliability. The steps are straightforward, the ingredients are easy to find, and the result is four delicious, high-protein meals ready to go. The chicken stays moist and the vegetables add a fresh, crisp texture that holds up well in the fridge, making your weekday lunches something to look forward to.
Mastering the Perfect Grill Marks
Achieving those beautiful, dark grill marks is about heat and technique. First, ensure your grill is completely clean and lightly oiled to prevent sticking. Preheat it to a steady medium-high heat, around 400°F (205°C). Place the chicken on the grates and—this is the most important part—don’t move it. Let it sear for a few minutes to develop a deep crust. For a classic crosshatch pattern, rotate the chicken 45 degrees halfway through cooking on each side. This method creates a flavorful, caramelized exterior while keeping the inside juicy.
The Art of Meal Prep
Successful meal prep is about more than just cooking ahead; it’s about smart assembly and storage. Always let your cooked components, like the chicken and vegetables, cool completely before sealing them in containers. This prevents condensation from building up, which can make ingredients soggy. Use containers with separate compartments if you want to keep textures distinct. I also recommend portioning everything out as soon as it’s cool. This removes the guesswork later and makes grabbing a healthy meal as easy as opening the refrigerator.
Grill Pan vs. Traditional Grill
No outdoor grill? No problem. You can easily make this recipe on an indoor grill pan. The key is to manage the heat and ensure good ventilation. Preheat your grill pan over medium-high heat for about 5 minutes until it’s very hot. Cook the chicken for 6-8 minutes per side, just as you would on an outdoor grill. You will still get great sear marks, though the flavor will be less smoky. Be sure to turn on your kitchen’s exhaust fan, as the teriyaki marinade can create some smoke as its sugars caramelize.
Recipe Overview
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Servings: 4 meal prep containers
- Difficulty: Easy
Ingredients
- 900g (2 lbs) boneless, skinless chicken breasts (about 4)
- 280g (1 cup) teriyaki sauce, store-bought or homemade
- 180g (2 cups) fresh or frozen broccoli florets
- 300g (2) red bell peppers, sliced
- 9g (1 tablespoon) sesame seeds
- 2 sprigs fresh thyme, for garnish
Step-By-Step Instructions
- Marinate the Chicken
Place the chicken breasts in a shallow dish or a zip-top bag. Pour the teriyaki sauce over them, making sure each piece is evenly coated. Cover and refrigerate for at least 30 minutes, or up to 1 hour, to allow the flavors to penetrate.
- Preheat the Grill
Heat your grill to medium-high, aiming for a consistent temperature of 400°F (205°C). A hot grill is essential for creating a good sear and preventing the chicken from sticking. Clean the grates and lightly oil them before adding the chicken.
- Grill the Chicken
Remove the chicken from the marinade and place it on the preheated grill. Cook for 6–8 minutes per side. The chicken is done when it’s slightly charred and an instant-read thermometer inserted into the thickest part registers 165°F (74°C). Let it rest for 5 minutes before slicing.
- Steam the Vegetables
While the chicken is grilling, steam the broccoli florets and sliced red bell peppers for 5–7 minutes. They should be tender but still have a slight crispness. A steamer basket set over simmering water works perfectly for this.
- Assemble the Meal Prep Containers
Slice the rested grilled chicken. Divide the chicken, steamed broccoli, and bell peppers evenly among four meal prep containers. Garnish each portion with a sprinkle of sesame seeds and a sprig of fresh thyme.
- Cool and Store
Allow the assembled meals to cool completely to room temperature. This step is crucial to prevent steam from getting trapped, which can affect the texture. Once cool, seal the containers with lids and store them in the refrigerator.
Substitutions & Variations
- Vegetarian Option: Swap the chicken for an equal weight of firm tofu, pressed well to remove excess water.
- Spicy Kick: Add 1-2 teaspoons of sriracha or a pinch of red pepper flakes to the teriyaki marinade for some heat.
- Sweet & Tangy: Grill a few pineapple slices alongside the chicken to add a sweet, fruity contrast to the savory sauce.
If you enjoy this dish, try our Baked Chicken and Veggie Meal Prep for a perfect pairing or next-weeknight option.
Make-Ahead, Storage & Reheat
Store the sealed meal prep containers in the refrigerator for up to 4 days. To reheat, remove the lid and microwave on high for 2-3 minutes, or until warmed through. You can also enjoy this meal cold or at room temperature.
Nutrition
- Serving Size: 1 container
- Per Serving: 400 calories, 40g protein, 12g fat, 30g carbs
- Per 100g: 160 calories, 16g protein, 5g fat, 12g carbs
- Estimates only.
FAQ
How do I keep the marinated chicken from sticking to the grill grates?
Your grill must be very hot and the grates clean before you add the chicken. Also, resist moving the meat too early, as it will release naturally once it is properly seared.
Why do my grill marks seem to fade after the chicken rests?
This happens when moisture comes to the surface during resting. For stronger marks, pat the chicken very dry before grilling and ensure a deep, quick sear on high heat.
Can I make this recipe using chicken thighs instead of chicken breasts?
Yes, boneless, skinless thighs work very well and stay quite juicy due to their higher fat content. The grilling time will be similar, just cook to a safe 165°F.
Should I put oil on the grill grates, on the chicken, or on both?
It is generally best to oil the grates. Applying a thin layer of a high-smoke point oil to hot grates helps prevent sticking without causing flare-ups from dripping oil.
Are cast iron grates really better for getting defined grill marks?
Cast iron is excellent because it holds heat so well, which creates a more consistent and deep sear. Stainless steel can also work if you let it get extremely hot first.
What is the best way to get strong grill marks on my vegetables?
Use high, direct heat. Slice vegetables into thick, flat planks for more surface contact with the grates. A light toss in oil helps them char without drying out too quickly.
Can I freeze the grilled chicken and vegetables for longer storage?
The chicken freezes well, but the vegetables can become soft upon thawing. For best texture, freeze the chicken alone and serve with freshly steamed or grilled vegetables later.
How can I reheat the chicken without it becoming dry and rubbery?
Reheat gently. Adding a splash of water or broth to the container before microwaving creates steam, which helps the chicken retain its moisture instead of drying out.
Equipment
- Grill or indoor grill pan
- Shallow dish or zip-top bag
- Steamer basket
- Mixing bowl
- Tongs
- Knife
- Cutting board
- Meal prep containers
Ingredients
- 900 g (2 lbs) Boneless skinless chicken breasts (about 4)
- 280 g (1 cup) Teriyaki sauce store-bought or homemade
- 180 g (2 cups) Broccoli florets fresh or frozen
- 300 g (2) Red bell peppers sliced
- 9 g (1 tbsp) Sesame seeds
- 2 sprigs Fresh thyme for garnish
Instructions
- Place chicken breasts in a shallow dish or zip-top bag and pour teriyaki sauce over to coat evenly; refrigerate for at least 30 minutes to marinate.
- Preheat the grill or indoor grill pan to medium-high heat (around 400°F / 205°C). Clean and lightly oil the grates or pan.
- Remove chicken from the marinade and grill for 6 to 8 minutes per side until slightly charred and an internal temperature of 165°F (74°C) is reached; let rest for 5 minutes before slicing.
- Steam broccoli florets and sliced red bell peppers for 5 to 7 minutes until tender but still crisp.
- Slice the rested grilled chicken and divide chicken, broccoli, and bell peppers evenly among four meal prep containers. Garnish each with sesame seeds and a sprig of fresh thyme.
- Allow the assembled meals to cool completely before sealing containers and storing in the refrigerator.
