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Hamburger Mushroom Bake

Hamburger Mushroom Bake

This Hamburger Mushroom Bake is a comforting and hearty casserole combining juicy ground beef, tender mushrooms, gooey melted cheese, and aromatic herbs into a creamy, savory dish that’s quick and easy to prepare. Perfect as a family-friendly meal or a simple dinner, it offers great versatility, effortless leftovers, and a delicious golden breadcrumb topping.

Ingredients

Scale

Meat and Vegetables

  • 1 lb ground beef (80/20 for juiciness)
  • 8 oz fresh button or cremini mushrooms, sliced
  • 1 medium onion, diced
  • 2 cloves garlic, minced

Dairy and Soup

  • 1 cup shredded cheddar or mozzarella cheese
  • 1 can (10.5 oz) cream of mushroom soup

Toppings and Seasonings

  • 1/2 cup breadcrumbs (or gluten-free alternative)
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1/2 tsp dried thyme
  • 2 tbsp fresh parsley, chopped (plus extra for garnish)

Instructions

  1. Prepare the Ingredients: Dice the onion and slice the mushrooms thinly. Mince the garlic finely to distribute evenly throughout the dish.
  2. Cook the Beef and Vegetables: In a large skillet over medium heat, sauté the ground beef until browned and cooked through. Drain excess fat. Add the diced onions, sliced mushrooms, and minced garlic to the skillet. Cook until the vegetables soften and the onions caramelize slightly, enhancing the flavors.
  3. Mix the Base: Stir in the cream of mushroom soup, salt, pepper, thyme, and chopped parsley into the beef and vegetable mixture. Mix well to create a creamy, savory sauce that keeps the bake moist and flavorful.
  4. Assemble in a Baking Dish: Transfer the mixture to a greased casserole dish. Sprinkle the shredded cheese evenly over the top, then add a layer of breadcrumbs to form a golden, crunchy crust when baked.
  5. Bake Until Golden and Bubbly: Place the casserole dish in a preheated oven at 375°F (190°C). Bake for 20-25 minutes, or until the cheese melts completely and the breadcrumbs turn golden brown.

Notes

  • Use fresh mushrooms and herbs to elevate the flavor beyond canned or dried alternatives.
  • Don’t skip the breadcrumbs—they add a satisfying crunchy contrast to the creamy filling.
  • Drain excess fat after browning the beef to avoid a soggy casserole.
  • Try mixing cheeses like cheddar with parmesan for extra depth and umami.
  • Allow the bake to rest a few minutes after baking for easier serving and better setting.

Nutrition

Keywords: hamburger casserole, mushroom bake, cheesy casserole, comfort food, easy dinner, family meal, gluten-free option