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High Protein Ground Turkey Casserole (Easy, Cheesy, Family-Favorite)

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  • Author: Lidia
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 4 to 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Low Fat

Description

A comforting, high-protein ground turkey casserole made with lean turkey, rice or quinoa, vegetables, tomatoes, and a cheesy topping. It is easy to prepare, family-friendly, and perfect for a balanced, satisfying meal.


Ingredients

  • 1 lb (450 g) ground turkey
  • 1 tablespoon olive oil
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 cup (150 g) cooked rice or quinoa
  • 1 can (14 oz / 400 g) diced tomatoes, drained
  • 1 cup (150 g) frozen mixed vegetables (peas, carrots, corn)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon paprika
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon chili flakes (optional)
  • 1/2 cup (120 ml) low-sodium chicken broth
  • 1 cup (100 g) shredded mozzarella cheese
  • 1/2 cup (50 g) shredded cheddar cheese
  • 2 tablespoons chopped fresh parsley (optional, for garnish)

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. Heat the olive oil in a large skillet over medium heat. Add the diced onion and cook until softened, then stir in the garlic and cook for about 30 seconds.
  3. Add the ground turkey and cook until browned, breaking it apart as it cooks.
  4. Season with salt, black pepper, paprika, oregano, and chili flakes if using.
  5. Stir in the diced tomatoes, cooked rice or quinoa, frozen mixed vegetables, and chicken broth. Simmer for about 5 minutes.
  6. Transfer the mixture to a greased baking dish and spread it evenly.
  7. Sprinkle the mozzarella and cheddar cheese evenly over the top.
  8. Bake for 20 to 25 minutes, until the cheese is melted and bubbly.
  9. Let the casserole rest for a few minutes before serving. Garnish with chopped parsley if desired.

Notes

  • For a lower-carb version, replace the rice or quinoa with cauliflower rice.
  • You can add extra vegetables such as spinach or zucchini for more nutrition.
  • For more heat, increase the chili flakes or add a dash of hot sauce.
  • For a creamier casserole, stir in a little Greek yogurt or light cream before baking.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheat in the microwave or in a 350°F (175°C) oven until heated through. Add a splash of broth if needed.
  • This casserole can be frozen before or after baking for up to 2 months. Thaw overnight in the refrigerator before reheating.
  • Ground chicken or lean ground beef can be used instead of ground turkey.
  • To make it dairy-free, omit the cheese or use a dairy-free cheese alternative.

Nutrition

  • Serving Size: 1 serving
  • Calories: 360
  • Sugar: 5 g
  • Sodium: 680 mg
  • Fat: 16 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 3 g
  • Protein: 32 g
  • Cholesterol: 85 mg