Name: High-Protein Chicken Bowl
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Ingredients: 2 cups cooked rice; 2 cups grilled chicken breast, sliced; 1 cup cherry tomatoes, halved; 1 cucumber, diced; 1/4 cup red onion, thinly sliced; 1/4 cup kalamata olives; 1/2 cup crumbled feta cheese; 1/2 cup tzatziki sauce; 2 tbsp olive oil; Salt and pepper, to taste

This high-protein chicken bowl brings together grilled chicken, rice, and a fresh cucumber-tomato salad with creamy tzatziki for a Mediterranean-style lunch that delivers 40g of protein per serving. It takes about 30 minutes from start to finish, and it holds up beautifully as a make-ahead lunch all week. For more lunch ideas like this one, check out our full High-Protein Lunch Meal Prep collection.

Why You’ll Love This Recipe

This high-protein chicken bowl delivers 40g of protein per serving thanks to a generous portion of grilled chicken breast.
It’s built around simple, wholesome ingredients you can find at any grocery store without a special trip.
This high-protein chicken bowl tastes just as good cold from the fridge as it does freshly assembled.
The tzatziki sauce adds a cooling, creamy contrast that keeps every bite feeling fresh.
It’s naturally gluten-free, making it an easy fit for a wider range of lunch preferences.
The bright, herby flavors make it feel like a restaurant-quality lunch without any of the hassle or the price tag.

Ingredients Overview

Chicken breast is one of the leanest, most complete protein sources available, and grilling it keeps this high-protein chicken bowl light without added fat, according to the CDC’s guidance on healthy eating. Rice provides a filling base that holds up well in meal prep containers throughout the week.

Cherry tomatoes, cucumber, and red onion bring the classic Mediterranean crunch, while crumbled feta and kalamata olives add briny depth. A dollop of tzatziki ties the whole high-protein chicken bowl together with a cool, tangy finish that a plain dressing just can’t match.

Step-by-Step Instructions

Follow these simple steps to make your High-Protein Chicken Bowl from start to finish:

Season the chicken breast with salt, pepper, and a drizzle of olive oil, then grill or pan-sear until fully cooked, about 6 to 7 minutes per side.
Let the chicken rest for 5 minutes, then slice it into strips.
Divide the cooked rice evenly among meal prep containers or serving bowls.
Top the rice with the sliced chicken, cherry tomatoes, cucumber, and red onion.
Sprinkle with crumbled feta and kalamata olives.
Finish with a generous dollop of tzatziki sauce just before serving.

💡 Pro Tip: Slice the chicken while it’s still warm but let it cool slightly before adding it to meal prep containers — this keeps condensation from making the rice soggy in the fridge.

Meal Prep & Storage Tips

This high-protein chicken bowl is a reliable meal prep option since the chicken and rice both reheat well. Store the base components in an airtight container in the fridge for up to 4 days, keeping the tzatziki separate until you’re ready to eat. It isn’t freezer-friendly, since the cucumber and tomato lose their texture once thawed. Reheat the chicken and rice together in the microwave, then add the cold toppings and tzatziki fresh. If you’re short on time on prep day, a store-bought rotisserie chicken works just as well as grilling your own and cuts the active cooking time in half.

Variations & Substitutions

Swap the chicken breast for grilled shrimp or salmon if you want to change up the protein in this high-protein chicken bowl. Quinoa or cauliflower rice can replace regular rice for a different base. If you don’t have tzatziki on hand, a mix of plain Greek yogurt, lemon juice, and grated cucumber makes a quick substitute. A sprinkle of fresh dill or mint on top can brighten the flavors even further if you happen to have some on hand.

FAQ

Can I double this High-Protein Chicken Bowl recipe? Yes, this recipe scales up easily — just grill extra chicken and cook more rice to match the number of servings you need.

Is grilled chicken breast a good source of protein? Yes. According to the CDC, lean poultry like chicken breast is one of the most efficient ways to add protein to a meal without excess saturated fat, which is exactly the role it plays in this high-protein chicken bowl.

Can I make this chicken bowl ahead for the whole week? Yes, just store the tzatziki and any fresh vegetables separately and combine everything right before eating for the best texture.

What can I use instead of tzatziki? A simple mix of plain Greek yogurt, a squeeze of lemon juice, and a pinch of garlic powder makes a quick tzatziki-style substitute for this high-protein chicken bowl.

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This high-protein chicken bowl proves that a Mediterranean-inspired lunch can still be simple enough for a busy weeknight.