Hamburger Green Bean Casserole

Why You’ll Love This Recipe

This Hamburger Green Bean Casserole combines hearty ingredients like ground beef, green beans, and a creamy mushroom sauce to create a filling and flavorful meal. It’s comfort food at its finest, offering rich textures and a well-balanced flavor profile that hits all the right notes. The crispy fried onions add the perfect crunch, making each bite a delightful experience. It’s a versatile dish that’s easy to prepare, budget-friendly, and a true crowd-pleaser for both everyday meals and special occasions.

Ingredients

• 1½ pounds ground beef

• 1 small onion, chopped

• 2 cloves garlic, minced

• 2 (14.5 oz) cans green beans, drained (or 4 cups fresh blanched)

• 1 (10.5 oz) can cream of mushroom soup

• ½ cup sour cream

• 1½ cups shredded cheddar cheese

• 1½ cups crispy fried onions

(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)

Directions

1. Preheat your oven to 350°F (175°C).

2. In a large skillet, cook the ground beef over medium heat until browned, breaking it apart with a spoon. Drain any excess fat.

3. Add the chopped onion and minced garlic to the skillet and cook until softened, about 2-3 minutes.

4. Stir in the green beans, cream of mushroom soup, and sour cream. Mix until well combined.

5. Remove from heat and stir in 1 cup of shredded cheddar cheese.

6. Transfer the mixture into a greased 9x13-inch baking dish and spread it evenly.

7. Top the casserole with the remaining ½ cup of shredded cheddar cheese and 1½ cups of crispy fried onions.

8. Bake for 25-30 minutes, or until the casserole is bubbly and the top is golden brown.

9. Let the casserole sit for a few minutes before serving to allow it to set.

Servings and timing

• Yield: Serves 6

• Total Time: 45 minutes

• Prep Time: 15 minutes

• Cook Time: 30 minutes

Variations

• Vegetarian Version: Substitute the ground beef with plant-based protein, such as lentils or a meat alternative.

• Add-ins: You can mix in other vegetables such as mushrooms, carrots, or peas for extra flavor and texture.

• Spicy Version: Add a teaspoon of chili flakes or diced jalapeños for a bit of heat.

• Topping Variations: If you’re not a fan of crispy fried onions, try topping the casserole with breadcrumbs or crushed crackers for a different texture.

Storage/Reheating

• Storage: Store any leftovers in an airtight container in the refrigerator for up to 3-4 days.

• Freezing: This casserole can be frozen for up to 3 months. Let it cool completely before wrapping it tightly in plastic wrap or foil and placing it in the freezer.

• Reheating: To reheat, bake it in the oven at 350°F (175°C) for 20-25 minutes, or until warmed through. You can also reheat individual portions in the microwave.

FAQs

Can I use fresh green beans instead of canned?

Yes, you can use fresh green beans. Be sure to blanch them first by boiling for 3-5 minutes and then draining them well before adding to the casserole.

Can I make this casserole ahead of time?

Yes, you can prepare the casserole up to a day ahead. Assemble it, cover, and refrigerate until you're ready to bake it. It may take a little longer to bake if it's cold from the fridge.

Can I use a different type of cheese?

Absolutely! You can substitute the cheddar cheese with other varieties like mozzarella, Monterey Jack, or even a blend of cheeses for a different flavor.

How can I make this recipe spicier?

You can add chili flakes, diced jalapeños, or even a dash of hot sauce to give the casserole a spicy kick.

Can I use ground turkey or chicken instead of beef?

Yes, you can use ground turkey or chicken for a leaner version of the casserole. It will still taste delicious!

How do I prevent the fried onions from getting soggy?

To keep the fried onions crispy, add them at the end of the baking process, during the last 5-10 minutes of baking.

Can I freeze the casserole before baking it?

Yes, you can freeze the casserole before baking. Just wrap it tightly in plastic wrap or foil and store it in the freezer for up to 3 months. When ready to bake, simply thaw it overnight in the refrigerator and bake as usual.

Can I make this recipe gluten-free?

Yes, you can make this casserole gluten-free by using a gluten-free cream of mushroom soup and checking that the fried onions and any other ingredients are gluten-free.

Is there a vegetarian version of this casserole?

Yes, you can make a vegetarian version by substituting the ground beef with a plant-based protein like lentils, tofu, or a meat alternative.

How do I know when the casserole is done baking?

The casserole is done when it is bubbling around the edges, the top is golden brown, and the cheese has melted and started to crisp up. You can also insert a fork or knife to check if it’s heated through.

Conclusion

Hamburger Green Bean Casserole is the perfect dish for those seeking comfort, flavor, and ease. With simple ingredients that come together to create a hearty, satisfying meal, it’s ideal for family dinners or gatherings. Whether you stick to the classic recipe or make it your own, it’s sure to be a hit. Easy to prepare, budget-friendly, and full of nostalgic flavors, this casserole is a must-try for anyone looking to enjoy a warm and delicious meal.