Hamburger Green Bean Casserole – A Hearty Family Favorite

When it comes to comfort food, few dishes can match the cozy, satisfying flavor of a Hamburger Green Bean Casserole. With juicy ground beef, tender green beans, and a creamy, cheesy sauce all baked together, this casserole is the perfect weeknight dinner. It’s hearty, budget-friendly, and sure to please the whole family.

Why You’ll Love This Recipe

Casseroles are the ultimate one-dish meal, and this version combines protein, veggies, and a creamy base in every bite. Unlike many casseroles, this one is quick to assemble and doesn’t require a long list of ingredients. The green beans bring freshness, the hamburger adds rich flavor, and the creamy sauce ties it all together. It’s a simple, wholesome meal that feels like a hug on a plate.

Ingredients You’ll Need

1 lb ground beef
1 medium onion, diced
2 cloves garlic, minced
2 (14.5 oz) cans green beans, drained (or 4 cups fresh green beans, blanched)
1 (10.5 oz) can cream of mushroom soup
½ cup sour cream
1 cup shredded cheddar cheese
1 teaspoon salt
½ teaspoon black pepper
1 teaspoon Worcestershire sauce
1 cup crispy fried onions (for topping)

Step-by-Step Instructions

Cook the beef – In a skillet over medium-high heat, brown ground beef with diced onion and garlic. Drain excess fat.
Mix the filling – In a large bowl, combine cooked beef, green beans, cream of mushroom soup, sour cream, ½ cup cheese, salt, pepper, and Worcestershire sauce. Stir until everything is well coated.
Assemble the casserole – Spread the mixture into a greased 9×13-inch baking dish. Sprinkle remaining cheese on top.
Bake – Bake at 350°F (175°C) for 25–30 minutes, until bubbly and hot.
Top & serve – Add crispy fried onions on top and bake for an additional 5 minutes. Serve warm.

Tips for the Best Hamburger Green Bean Casserole

Use fresh green beans – Blanch fresh beans for the best texture and flavor, though canned beans work for convenience.
Switch up the cheese – Try mozzarella, pepper jack, or Colby for a twist.
Add more veggies – Mushrooms, bell peppers, or corn can add variety.
Make it ahead – Assemble up to a day in advance and refrigerate. Just bake when ready to serve.

Serving Suggestions

This casserole is hearty enough to stand on its own, but it pairs wonderfully with crusty bread, a fresh salad, or roasted potatoes. For a classic Southern touch, serve it alongside cornbread.

Why This Recipe Works

The creamy sauce and cheesy topping make this dish irresistible, while the ground beef and green beans add protein and nutrients. It’s filling without being fussy, making it perfect for busy families. Plus, it reheats beautifully, so leftovers are just as tasty the next day.

Final Thoughts

If you’re craving a cozy, no-fuss dinner, this Hamburger Green Bean Casserole is a must-try. It’s simple, affordable, and packed with flavor, making it the kind of recipe you’ll want to keep in regular rotation. One bite and it just might become your family’s new favorite comfort food.