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

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  • Author: Lidia
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Dinner
  • Method: Baking
  • Cuisine: American
  • Diet: Halal

Description

A comforting high-protein casserole made with lean ground turkey, whole wheat pasta, vegetables, a creamy tomato sauce, and melted cheese baked until bubbly. It is an easy, family-friendly meal perfect for busy weeknights or meal prep.


Ingredients

  • 1 pound ground turkey
  • 2 cups uncooked whole wheat pasta (penne or rotini)
  • 1 tablespoon olive oil
  • 1 small onion, diced
  • 3 cloves garlic, minced
  • 1 red bell pepper, diced
  • 1 zucchini, diced
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 can (14.5 ounces) diced tomatoes, drained
  • 1 cup low-sodium marinara sauce
  • 1/2 cup plain Greek yogurt
  • 1/2 cup low-fat cottage cheese
  • 1 1/2 cups shredded mozzarella cheese, divided
  • 1/2 cup shredded cheddar cheese
  • 2 tablespoons chopped fresh parsley (optional)

Instructions

  1. Preheat the oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
  2. Cook the pasta in a large pot of salted water according to package directions until al dente. Drain and set aside.
  3. Heat olive oil in a large skillet over medium heat. Add diced onion and cook for 3–4 minutes until softened. Stir in the garlic and cook for about 30 seconds.
  4. Add the ground turkey and cook for 5–7 minutes, breaking it apart with a spoon until fully browned.
  5. Add the diced bell pepper and zucchini and cook for another 3–4 minutes until the vegetables begin to soften.
  6. Stir in Italian seasoning, smoked paprika, salt, and black pepper. Add diced tomatoes and marinara sauce and simmer for about 3 minutes.
  7. In a small bowl, mix the Greek yogurt and cottage cheese until smooth, then stir it into the turkey mixture to create a creamy sauce.
  8. Add the cooked pasta to the skillet and mix until everything is evenly combined. Fold in 1 cup of shredded mozzarella cheese.
  9. Transfer the mixture to the prepared baking dish and sprinkle the remaining mozzarella and cheddar cheese evenly on top.
  10. Bake for 20–25 minutes until the cheese is melted and bubbly. Let the casserole rest for 5 minutes before serving and garnish with parsley if desired.

Notes

  • You can substitute chickpea or lentil pasta to increase the protein content.
  • Add extra vegetables such as spinach, mushrooms, or broccoli for additional nutrition.
  • For a spicier flavor, add crushed red pepper flakes or a dash of hot sauce.
  • Parmesan cheese can be mixed in for an even cheesier casserole.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheat individual portions in the microwave for 1–2 minutes or in the oven at 350°F (175°C) for about 15 minutes.
  • The casserole can be frozen for up to 2 months and thawed overnight in the refrigerator before reheating.
  • You can assemble the casserole a day ahead and refrigerate it before baking.

Nutrition

  • Serving Size: 1 serving (1/6 casserole)
  • Calories: 420 kcal
  • Sugar: 6 g
  • Sodium: 520 mg
  • Fat: 14 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 38 g
  • Fiber: 5 g
  • Protein: 35 g
  • Cholesterol: 75 mg