This comforting casserole combines savory ground beef, tender earthy mushrooms, and fluffy rice in a rich, creamy sauce. It is a hearty, one-pan farmhouse-style meal that requires minimal prep—perfect for busy weeknights or feeding a hungry family.
Ingredients
1 lb lean ground beef (or ground turkey)
1 cup fresh mushrooms, chopped or sliced
1 small onion, diced
1 cup uncooked long-grain white rice
1 can (10.5 oz) cream of mushroom soup
2 cups beef broth
1/2 cup sour cream
1 tsp garlic powder
Salt and black pepper to taste
1 cup shredded cheddar cheese (or mozzarella/Swiss mix)
Fresh parsley, chopped (for garnish)
Instructions
1. Preheat and Prep
Preheat your oven to 375°F (190°C). Lightly spray a 9×13-inch baking dish or a deep round casserole dish with non-stick cooking spray.
2. Brown the Meat and Veggies
Heat a large skillet over medium-high heat. Add the ground beef, diced onion, and chopped mushrooms. Cook for 6 to 8 minutes, breaking the meat apart with a spatula, until the beef is fully browned and the vegetables are tender. Drain off any excess grease.
3. Mix the Creamy Base
In a medium bowl, whisk together the cream of mushroom soup, beef broth, sour cream, garlic powder, salt, and black pepper until smooth and fully integrated.
4. Combine and Layer
Stir the uncooked white rice directly into the skillet with the beef and mushroom mixture.
Transfer the entire mixture into your prepared baking dish, spreading it into an even layer.
Pour the creamy soup and broth liquid uniformly over the rice and meat, ensuring all the grains of rice are submerged to cook evenly.
5. Bake and Melt
Cover the baking dish tightly with aluminum foil to trap the steam. Bake for 35 to 40 minutes, or until the rice is tender and has absorbed the liquid.
Remove the foil, scatter the shredded cheddar cheese and an extra handful of sliced mushrooms evenly across the top, and return to the oven uncovered for an additional 5 minutes until the cheese is completely melted and bubbling, matching the golden crust shown in the image.
6. Garnish and Serve
Let the casserole rest for 5 minutes to set slightly. Garnish with a sprinkle of fresh chopped parsley before scooping out hearty portions.