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Hamburger Meat Recipes: Cozy Hamburger Green Bean Casserole

Some dishes feel like they hug you back, and this Hamburger Green Bean Casserole is one of them. I grew up watching my mom whip together hamburger meat with green beans and mushrooms, tossing it all in a baking dish, and letting the oven do its magic. The smell alone could pull me away from whatever mischief I was up to as a kid. There’s something satisfying about layering tender green beans, savory beef, and earthy mushrooms into a warm, creamy casserole. It’s hearty, it’s unfussy, and it feels like the kind of dish you’d take to a neighbor who just moved in—or maybe keep for yourself when you’ve had one of *those* days. This is comfort food without the fuss, a low carb hamburger recipe that doubles as a mushroom dinner recipe and fits right in if you’re hunting for a green beans and mushrooms recipe or even a new spin on a green bean recipes casserole. It’s also one of my go-to recipes with mushrooms when I want something easy but still loaded with flavor.
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Main Course
Cuisine: American
Keywords: green bean recipes casserole, green beans and mushrooms recipe, Hamburger Meat Recipes, low carb hamburger recipes, mushroom and green bean recipe, Mushroom Dinner Recipes, recipe with mushrooms
Servings: 6 servings
Author: Elena

Ingredients

  • 1 pound ground beef
  • 1 medium onion, chopped
  • 2 cups fresh mushrooms, sliced
  • 3 cups green beans, trimmed and halved
  • 1 can cream of mushroom soup (10.5 oz)
  • 1/2 cup sour cream
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup shredded cheddar cheese

Instructions

  1. Preheat oven to 350°F (175°C).
  2. In a skillet, cook ground beef with chopped onion until browned. Drain excess fat.
  3. Add mushrooms and cook until softened, about 5 minutes.
  4. Blanch green beans in boiling water for 3–4 minutes until just tender, then drain.
  5. Mix beef, onions, mushrooms, green beans, cream of mushroom soup, sour cream, garlic powder, salt, and pepper in a large bowl.
  6. Transfer mixture into a greased 9x13-inch casserole dish.
  7. Sprinkle shredded cheddar cheese evenly on top.
  8. Bake for 25–30 minutes until the cheese is melted and bubbly.
  9. Let cool slightly before serving.