Go Back

Hamburger Green Bean Casserole

A comforting casserole featuring ground beef, green beans, and a creamy sauce, topped with crispy fried onions, perfect for busy weeknights.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 475
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 1.5 pounds ground beef Juicy and flavorful, this forms the heart of our casserole.
  • 1 small onion, chopped Adds aromatic sweetness and depth.
  • 2 cloves garlic, minced Infuses the dish with warmth and richness.
  • 2 cans (14.5 oz each) green beans, drained Tender and fresh, offering a bright crunch.
  • 1 can (10.5 oz) cream of mushroom soup Provides a creamy base that binds it all together.
  • 0.5 cup sour cream Adds tanginess and creaminess to the casserole.
  • 1.5 cups shredded cheddar cheese Melts beautifully on top, adding richness and flavor.
  • 1.5 cups crispy fried onions Gives a satisfying crunch that elevates the dish.

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a large skillet, cook the ground beef over medium heat until it is browned. Drain any excess fat.
  3. Add the chopped onion and minced garlic to the skillet. Cook for about 5 minutes, until the onion is soft.
  4. Stir in the drained green beans, cream of mushroom soup, and sour cream. Mix well until all ingredients are combined.
  5. Transfer the mixture into a greased baking dish.
  6. Sprinkle the shredded cheddar cheese on top of the mixture.
  7. Add the crispy fried onions as the last layer.
  8. Bake in the preheated oven for about 25-30 minutes, until bubbly and the top is golden brown.

Notes

Serve hot with a side salad or crusty bread. For a complete meal, add cooked rice or mashed potatoes on the side. Leftovers last 3-4 days in the fridge. Can freeze before baking.