Dinner

Hamburger Green Bean Casserole Recipe

Bymia larkspur November 9, 2025November 9, 2025

Introduction

This Hamburger Green Bean Casserole combines classic comfort food flavors into one easy, hearty dish. Loaded with ground beef, green beans, and melted cheddar cheese, it’s perfect for family dinners or potlucks. Ready in under an hour, it’s sure to become a favorite.

A close-up view of a layered casserole slice on a white plate shows four layers: at the bottom are whole green beans with a smooth white creamy sauce covering them, followed by a thick layer of ground meat mixed with more creamy sauce, then another layer of green beans partially visible, topped with a melted bright orange cheddar cheese layer, and finished with a large mound of crispy golden-brown fried onion strings on top. The plate sits on a white marbled texture surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 pound ground beef or ground turkey
1 large onion, diced
2 cloves garlic, minced
2 cans (14.5 oz each) green beans, drained, or 4 cups fresh/frozen
1 can (10.5 oz) cream of mushroom soup
½ cup milk or beef broth
1 cup sharp cheddar cheese, shredded
1½ cups French fried onions
1 teaspoon Worcestershire sauce
½ teaspoon black pepper
½ teaspoon paprika
Salt to taste
½ cup mushrooms, diced and sautéed
1 tablespoon ketchup or mustard (optional, for burger-like tang)
Cooked bacon crumbles (optional, for extra smokiness)

Instructions

Step 1: Preheat your oven to 350°F. In a large skillet over medium heat, cook the ground beef, diced onion, and minced garlic until the beef is browned and the onions are tender. Drain excess fat.
Step 2: Stir in the green beans, cream of mushroom soup, milk (or beef broth), Worcestershire sauce, black pepper, paprika, sautéed mushrooms, ketchup or mustard (if using), and salt to taste. Mix well to combine.
Step 3: Transfer the mixture to a greased 9×13-inch baking dish, spreading it evenly.
Step 4: Sprinkle shredded cheddar cheese evenly over the top, then add the French fried onions for crunch.
Step 5: Bake uncovered for 20-25 minutes, until the casserole is bubbly and the top is golden brown.
Step 6: Let the casserole cool for about 5 minutes before serving. Optionally, garnish with cooked bacon crumbles for smoky flavor.

Tips & Variations

Try using ground turkey or chicken for a lighter version.
Add a splash of soy sauce for an extra umami boost.
Substitute cream of mushroom soup with cream of celery or cream of chicken for a different flavor.
For a vegetarian option, replace ground beef with cooked lentils or plant-based meat substitute.
Double the French fried onions to add more texture and crunch.

Storage

Store leftover casserole covered in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave or cover and bake at 350°F until heated through. Avoid freezing as the texture of the cream soup and fried onions may change.

How to Serve

The dish is a layered casserole served on a white plate with a white marbled background. The bottom layer consists of cooked green beans, bright green and slightly shiny. Above this, a thick layer of browned ground meat mixed with creamy white sauce covers the beans, giving a soft and moist texture. On top of the meat and sauce mix, a layer of melted white cheese stretches over the edges. An orange-yellow layer of melted cheddar cheese covers the white cheese, dripping down slightly. The top layer is made up of crispy, golden brown fried onion strings, adding a crunchy texture to the dish. The layers are thick, well-defined, and the dish looks warm and inviting. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use fresh green beans instead of canned?

Yes, fresh green beans work well. Blanch or steam them until tender before adding to the casserole to ensure they cook evenly.

What can I use if I don’t have cream of mushroom soup?

You can substitute with cream of celery or cream of chicken soup, or make a homemade white sauce using butter, flour, milk, and mushrooms for a fresher taste.