Go Back
High protein sheet pan meal prep with seasoned chicken, roasted vegetables, and quinoa ready to serve

High Protein Sheet Pan Meal Prep (One-Pan, Minimal Cleanup)

A complete game-changer for anyone trying to eat well without eating the same bland chicken breast four nights in a row. This approach delivers around 35 grams of protein per serving, keeps carbs balanced, and means you're actually excited about leftovers.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course Meal Prep
Cuisine American
Servings 4 - 6 servings
Calories 350 kcal

Equipment

  • 2 large sheet pans
  • parchment paper
  • paper towels
  • glass containers

Ingredients
  

  • 2 pounds lean chicken breasts or thighs, cut into bite-sized chunks
  • 1 pound salmon fillets or cod, cut into portions
  • 1 can white beans or chickpeas, drained and rinsed
  • 3 cups broccoli florets
  • 2 medium zucchini, cut into rounds
  • 1 red bell pepper, chopped
  • 1 medium red onion, cut into wedges
  • 2 cups cherry tomatoes
  • 3 tablespoons olive oil
  • 2 teaspoons garlic powder
  • 1 teaspoon paprika
  • 1 teaspoon dried oregano
  • Salt and pepper to taste
  • Fresh lemon juice

Instructions
 

  • Step 1: Preheat oven to 425°F and line two large sheet pans with parchment paper. Pat chicken and fish dry with paper towels.
  • Step 2: Place chicken on one pan and fish on the other. Drizzle each with 1 tablespoon olive oil and season with garlic powder, paprika, oregano, salt, and pepper. Toss to coat evenly.
  • Step 3: Distribute broccoli, zucchini, bell pepper, onion, and tomatoes around the protein. Drizzle remaining olive oil over vegetables and season with salt, pepper, and garlic powder.
  • Step 4: Roast both pans for 18-22 minutes until chicken reaches 165°F internally and fish flakes easily with a fork.
  • Step 5: Let rest 3-5 minutes, then squeeze fresh lemon juice over everything.
  • Step 6: Cool for 10 minutes, then divide into glass containers without packing too tightly.

Notes

Store in glass containers for 4-5 days refrigerated or up to 2 months frozen. Reheat in a 350°F oven for 8 minutes covered loosely with foil rather than microwave for best results. Swap proteins based on sales. Add beans during the last 10 minutes of roasting. Fish is best eaten within 3 days. Skip tomatoes if freezing as they get mushy.