Making the Creamy High-Protein Pasta Bowl is straightforward. Just follow these easy steps:

1. Cook the Pasta: In a large pot, boil salted water and cook the pasta according to package instructions until al dente. Drain and set aside.
2. Sauté Garlic: In a large skillet, heat olive oil over medium heat. Add minced garlic and sauté for about 1 minute until fragrant.
3. Add Chicken: Toss in the diced chicken breast (or tofu) and cook for 3-4 minutes until heated through.
4. Incorporate Vegetables: Add the fresh spinach and cherry tomatoes to the skillet. Sauté until the spinach wilts and the tomatoes soften, about 2-3 minutes.
5. Make the Sauce: Lower the heat and stir in the Greek yogurt and chicken broth. Mix well until the sauce becomes creamy.
6. Season: Add Italian seasoning, salt, and pepper to taste. Stir until evenly combined.
7. Combine Pasta: Add the drained pasta to the sauce mixture. Toss gently to coat the pasta with the creamy sauce.
8. Serve: Remove from heat and serve hot. Top with grated Parmesan cheese if desired.

These steps will guide you in creating a wonderful Creamy High-Protein Pasta Bowl that is both delicious and nutritious.