Coat a 2 ½-quart casserole dish with cooking spray.
In a large skillet over medium heat, brown the chopped garlic, onion, mushrooms, and ground beef for 6-8 minutes, stirring frequently.
Drain off any excess liquid.
Add the spaghetti sauce, black pepper, salt, elbow macaroni, and water to the skillet with the beef mixture.
Mix well to combine all the ingredients.
Transfer the mixture to the greased casserole dish and cover with a lid or aluminum foil.
Bake in the preheated oven for 25 minutes.
After baking, remove the casserole dish from the oven and sprinkle the shredded mozzarella cheese over the top of the goulash.
Return the dish to the oven, uncovered, and bake for an additional 15-20 minutes, or until the cheese is melted and bubbly.
Once the cheese is melted and bubbly, remove the goulash from the oven.
Serve the Mozzarella Beef Goulash Bake hot, straight from the oven.
Notes / Tips / Wine Advice:
Wine Advice:
Pair this rich and cheesy Mozzarella Beef Goulash Bake with a medium-bodied red wine such as Merlot or Chianti. The wine's acidity and tannins will complement the richness of the dish. Alternatively, you can enjoy it with a glass of Chardonnay if you prefer white wine. Remember to drink responsibly and in moderation.