Creating Easy Cowboy Butter Chicken Linguine is simple when you follow these steps:

1. Cook the Pasta: In a large pot, bring salted water to a boil. Add the linguine and cook according to package instructions. Drain and set aside.
2. Prepare the Chicken: In a large skillet over medium heat, melt the butter. Add the diced chicken and season with salt, pepper, smoked paprika, onion powder, dried oregano, and red pepper flakes (if using). Sauté until the chicken is golden brown and cooked through, about 7-8 minutes.
3. Add Garlic: Stir in the minced garlic and cook for an additional minute until fragrant, being careful not to burn it.
4. Simmer the Sauce: Pour in the chicken broth and bring to a simmer. Let it cook for about 3 minutes to reduce slightly.
5. Incorporate Cream: Reduce heat to low and stir in the heavy cream, mixing well to create a creamy sauce.
6. Mix in Tomatoes: Add the halved cherry tomatoes and cook for another 2-3 minutes until soft.
7. Combine with Pasta: Toss the cooked linguine into the skillet, mixing thoroughly to coat the pasta with the sauce.
8. Add Cheese: Sprinkle the grated Parmesan cheese over the mixture. Stir until the cheese is melted and everything is well combined.
9. Adjust Seasoning: Taste and adjust seasonings with more salt and pepper if needed.
10. Garnish and Serve: Remove from heat and garnish with fresh parsley before serving.

Following these steps will ensure a delicious dish that will have everyone asking for seconds.