Hamburger Green Bean Casserole
An easy chicken hamburger green bean casserole is the perfect dish for busy weeknights or cozy family gatherings. This delicious casserole combines ground beef, fresh green beans, and creamy cheese, all cooked in just 30 minutes. Whether you’re following a gluten-free, low-carb, or keto diet, this recipe fits the bill perfectly. Plus, it’s a great way to sneak in some veggies while satisfying everyone’s taste buds!
Why You’ll Love This Recipe
- Quick and Easy: This casserole cooks in less than 30 minutes, making it ideal for hectic weeknights.
- Flavor-Packed: The combination of ground beef, green beans, and cheese creates a comforting and savory dish that everyone will love.
- Health-Conscious: It’s a gluten-free, low-carb option suitable for those on keto diets without sacrificing taste.
- Versatile Ingredients: You can easily swap ingredients based on what you have on hand or your dietary preferences.
- One-Pan Wonder: Minimal cleanup is required since everything cooks in one skillet.

Tools and Preparation
To prepare this tasty hamburger green bean casserole effectively, you’ll need a few essential tools.
Essential Tools and Equipment
- Cast-iron skillet
- Cutting board
- Sharp knife
- Measuring cups and spoons
- Wooden spoon or spatula
Importance of Each Tool
- Cast-iron skillet: Provides even cooking and excellent heat retention for the perfect casserole.
- Cutting board: Protects your countertops while allowing you to chop vegetables safely.
- Sharp knife: Ensures precise cuts for even cooking of your ingredients.
Ingredients
An easy chicken hamburger green bean casserole with mushrooms cooks in less than 30 minutes, plus it’s a gluten-free, low-carb, and keto ground beef casserole too.
For the Casserole
- 1 lb ground beef
- 2 cups green beans
- 1 cup onion (diced)
- 1 cup mushrooms
- 3 tsp minced garlic
- 1/4 cup beef or chicken broth
- 1/3 cup sour cream
- 2 Tbsp cream cheese
- 1/2 tsp sea salt
- 1/2 tsp ground black pepper
- 1/2 tsp Worcestershire sauce
- 2 cups Colby jack cheese (shredded; cut back to 1 cup for a less cheesy option)
- 1/8 tsp dried thyme
How to Make Hamburger Green Bean Casserole
Step 1: Cook the Ground Beef
In a cast-iron skillet, cook the ground beef on medium heat until browned, about 5 minutes. Remove the ground beef and drain grease, leaving 1 Tbsp of the grease in the pan to sauté the vegetables in.
Step 2: Sauté Onions and Mushrooms
In the same skillet, cook the chopped onions over medium heat until they start to soften, about 3 minutes. Add the mushrooms to the pan and cook for 2 minutes more.
Step 3: Add Vegetables
Add in the green beans, garlic, and chicken broth. Cook for 2–3 more minutes until the green beans and other vegetables are softened.
Step 4: Mix in Creamy Ingredients
Turn the heat down to medium-low. Add the cream cheese and then sour cream into the vegetable mixture.
Step 5: Combine Everything
Add the cooked beef back into the pan along with salt, pepper, dried thyme, and Worcestershire sauce. Stir gently to combine all ingredients well.
Step 6: Cheese Time!
Sprinkle shredded cheddar cheese over the top of your mixture.
Step 7: Broil or Melt
Place the entire dish in the oven and broil for 2 minutes until the cheese is browned and melted. Alternatively, add a lid to the skillet and cook for another 3–4 minutes until melted. If using stovetop melting method, your cheddar cheese won’t be crispy but will melt beautifully.
Enjoy this delightful hamburger green bean casserole as a hearty meal that everyone will rave about!
How to Serve Hamburger Green Bean Casserole
Serving your Hamburger Green Bean Casserole can enhance the meal experience. Here are some ideas to elevate your dish.
Family Style
- Serve the casserole directly from the skillet for a cozy, family-style meal. This encourages everyone to dig in together.
Individual Portions
- For a more refined presentation, spoon the casserole into individual ramekins. This adds a touch of elegance to your table setting.
Topped with Fresh Herbs
- Garnish each serving with freshly chopped parsley or chives. This adds color and a burst of fresh flavor.
Accompanied by Salad
- Pair your casserole with a simple green salad. This provides a refreshing contrast to the warmth of the casserole.
How to Perfect Hamburger Green Bean Casserole
To achieve the best Hamburger Green Bean Casserole, consider these helpful tips.
- Use Fresh Ingredients: Fresh green beans and mushrooms enhance flavor and texture compared to canned options.
- Adjust Cheese Amount: If you prefer less cheese, reduce the amount of Colby jack cheese for a lighter dish without sacrificing taste.
- Season Well: Don’t skip on salt and pepper; they elevate the dish and bring out the flavors of the ingredients.
- Cook Vegetables Thoroughly: Ensure onions and mushrooms are softened before adding other ingredients for better overall texture.
- Experiment with Herbs: Try adding different herbs like oregano or basil for a unique twist on flavor.
- Let it Rest: Allowing the casserole to sit for a few minutes after cooking helps it set, making serving easier.
Best Side Dishes for Hamburger Green Bean Casserole
A well-rounded meal pairs nicely with sides that complement your Hamburger Green Bean Casserole. Here are some excellent choices.
-
Garlic Bread
A warm, buttery garlic bread can be perfect for soaking up any delicious sauce from the casserole. -
Roasted Vegetables
Seasonal roasted vegetables add healthy fiber and colorful variety to your plate. -
Cauliflower Rice
A low-carb alternative that pairs well with casseroles while adding extra veggies to your meal. -
Coleslaw
A crunchy coleslaw brings a refreshing crunch that complements the creamy casserole texture nicely. -
Steamed Broccoli
Lightly steamed broccoli adds both nutrition and vibrant color to your table setting. -
Side Salad with Vinaigrette
A tangy vinaigrette-dressed salad balances richness with its lightness, enhancing the meal’s overall freshness.
Common Mistakes to Avoid
When making a delicious Hamburger Green Bean Casserole, it’s easy to overlook some important steps. Here are common mistakes to watch out for.
- Using Too Much Grease: Leaving excess grease in the pan can make your casserole oily. Drain most of it after browning the beef to keep the dish light.
- Overcooking the Vegetables: Cooking the vegetables too long can lead to mushiness. Aim for just enough time to soften them while retaining some crunch.
- Not Seasoning Properly: Skipping spices can result in bland flavors. Make sure to add salt, pepper, and Worcestershire sauce for a savory punch.
- Choosing the Wrong Cheese: Using cheese that’s not melty can affect texture. Stick with Colby jack or cheddar for that gooey goodness.
- Skipping the Broil Step: Not broiling at the end means missing out on a crispy cheese topping. Take that extra step for an irresistible finish.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing Hamburger Green Bean Casserole
- Freeze in a freezer-safe container.
- Can be stored for up to 3 months.
Reheating Hamburger Green Bean Casserole
- Oven: Preheat to 350°F (175°C) and bake until heated through, about 20 minutes.
- Microwave: Heat in short intervals, stirring in between, until warmed evenly.
- Stovetop: Use low heat in a skillet, stirring frequently until hot.
Frequently Asked Questions
Here are some frequently asked questions about Hamburger Green Bean Casserole that might help you create this dish perfectly.
How do I make Hamburger Green Bean Casserole gluten-free?
You can ensure your Hamburger Green Bean Casserole is gluten-free by using gluten-free broth and checking all labels on your ingredients.
Can I use chicken instead of ground beef?
Yes! You can substitute ground chicken for the beef to create a lighter version of this casserole while keeping it flavorful.
What can I add to my Hamburger Green Bean Casserole?
Feel free to customize with additional vegetables like bell peppers or carrots, or try different cheeses for variety.
How long does Hamburger Green Bean Casserole last in the fridge?
Hamburger Green Bean Casserole will last up to 3 days when stored properly in an airtight container in the fridge.
Final Thoughts
This easy Hamburger Green Bean Casserole is not only quick to prepare but also incredibly versatile. Feel free to customize it with your favorite veggies or cheeses. Give it a try and enjoy a comforting meal that’s perfect for any night of the week!

Hamburger Green Bean Casserole
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: Serves 6
- Category: Dinner
- Method: Baking/Frying
- Cuisine: American
Description
Savor the comforting flavors of this easy Hamburger Green Bean Casserole, a family-friendly dish that brings together ground beef, fresh green beans, and creamy cheese in under 30 minutes. Ideal for busy weeknights or cozy gatherings, this casserole is both gluten-free and low-carb, making it suitable for various dietary preferences without compromising on taste. Packed with nutritious ingredients, it’s a delicious way to incorporate veggies into your meals while satisfying everyone’s cravings. Plus, with minimal cleanup thanks to its one-pan preparation, you can enjoy more time at the table and less time in the kitchen.
Ingredients
- 1 lb ground beef
- 2 cups green beans
- 1 cup diced onion
- 1 cup mushrooms
- 3 tsp minced garlic
- 1/4 cup beef or chicken broth
- 1/3 cup sour cream
- 2 Tbsp cream cheese
- 2 cups shredded Colby jack cheese
- Salt
- Pepper
- Worcestershire sauce
- Dried thyme
Instructions
- In a cast-iron skillet, brown the ground beef over medium heat (5 minutes). Drain excess grease.
- Sauté onions in the same skillet until softened (3 minutes), then add mushrooms and cook for an additional 2 minutes.
- Stir in green beans, garlic, and broth; cook until vegetables soften (2-3 minutes).
- Lower heat and mix in cream cheese and sour cream until well combined.
- Return the beef to the skillet with seasonings and stir to combine.
- Top with shredded cheese and broil for 2 minutes until melted or cover and cook on low heat for 3-4 minutes.
Nutrition
- Serving Size: 1/6 of casserole (approximately 250g)
- Calories: 350
- Sugar: 2g
- Sodium: 480mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 3g
- Protein: 25g
- Cholesterol: 85mg