Creating Hearty Creamy Mushroom & Ground Beef Bake is simple when you follow these steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C).
2. Cook Beef: In a large skillet, heat olive oil over medium heat. Add ground beef and cook until browned, about 5-7 minutes. Drain excess fat.
3. Sauté Vegetables: Add chopped onion and minced garlic to the skillet. Sauté for about 3-4 minutes until the onion is translucent.
4. Add Mushrooms: Stir in the sliced mushrooms and cook until they are tender, about 5 minutes.
5. Combine Ingredients: In the skillet, add heavy cream, beef broth, Worcestershire sauce, thyme, salt, and pepper. Stir well to combine.
6. Mix in Pasta: Add the cooked pasta to the skillet and mix until everything is evenly coated with the creamy sauce.
7. Transfer to Baking Dish: Pour the mixture into a greased 9×13 inch baking dish.
8. Top with Cheese: Sprinkle shredded cheddar cheese evenly over the pasta mixture.
9. Add Breadcrumbs: Finally, sprinkle breadcrumbs on top of the cheese for a crunchy topping.
10. Bake: Place the baking dish in the preheated oven and bake for 25-30 minutes until bubbly and golden brown on top.
11. Cool and Serve: Remove from the oven and let it cool for a few minutes before serving. Garnish with fresh parsley, if desired.

These simple steps will guide you through crafting this incredible dish that’s sure to impress.