Cook the Tortellini: Bring a large pot of salted water to a boil. Add cheese tortellini and cook for 3-5 minutes until floating and al dente. Drain and set aside.

Sear the Steak: Heat olive oil in a skillet over medium-high. Season steak with salt, pepper, garlic powder, and paprika. Sear for 3-5 minutes per side until browned. Remove and let rest.

Prepare Garlic Cream Sauce: In the same skillet, lower heat, add butter. Once melted, stir in minced garlic and sauté for 1 minute until fragrant.

Create Cream Sauce: Pour in heavy cream and whole milk, stirring to combine. Simmer for 3-4 minutes until slightly thickened.

Incorporate Cheese: Gradually add Parmesan cheese, stirring until melted and smooth. Adjust seasoning as needed.

Combine Ingredients: Add sliced steak and cooked tortellini to the skillet. Toss gently for 2 minutes, ensuring everything is coated in the sauce.

Garnish and Serve: Remove from heat, garnish with parsley and optional toppings. Serve immediately.