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Hamburger Green Bean Casserole

Remember those cozy family dinners, the ones filled with laughter and the comforting aroma of home cooking? There's something magical about a dish that brings back those sweet memories. Today, we're diving into a recipe that's sure to do just that: Hamburger Green Bean Casserole! It’s a classic for a reason, folks. This dish is ridiculously easy to whip up, making it perfect for busy weeknights, casual get-togethers, or whenever you need a warm hug in a bowl. You’ll be amazed at how quickly this comes together, and even more amazed at how quickly it disappears from the table!
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Dinner, Main Course, Side Dish
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 1 lb 1 pound ground beef or ground turkey The hearty base of our casserole. I love using a mix sometimes for extra flavor!
  • 1 large 1 large onion, diced Adds a wonderful sweetness and depth.
  • 2 cloves 2 cloves garlic, minced Because everything is better with garlic, right?
  • 2 cans (14.5 oz each) 2 cans (14.5 oz each) green beans, drained, or 4 cups fresh/frozen green beans I usually opt for canned for ease, but fresh or frozen work beautifully too.
  • 1 can (10.5 oz) 1 can (10.5 oz) cream of mushroom soup The creamy binder that ties everything together.
  • 0.5 cup ½ cup milk or beef broth To help thin out the soup mixture to the perfect consistency.
  • 1 cup 1 cup sharp cheddar cheese, shredded For that gooey, cheesy goodness we all adore.
  • 1.5 cups 1½ cups French fried onions The essential crispy topping that makes this casserole so special!
  • 1 teaspoon 1 teaspoon Worcestershire sauce A little secret ingredient that adds a subtle umami kick.
  • 0.5 teaspoon ½ teaspoon black pepper For a touch of warmth.
  • 0.5 teaspoon ½ teaspoon paprika Adds a lovely color and mild flavor.
  • Salt to taste Always important to season your food perfectly!
  • 0.5 cup Optional: ½ cup diced, sautéed mushrooms If you're a mushroom lover, this is a great addition!
  • 1 tablespoon Optional: 1 tablespoon ketchup or mustard A little tang can be nice!
  • Optional: Cooked bacon crumbles Because bacon makes everything better.

Equipment

  • Large Skillet
  • 9x13-inch Baking Dish
  • Oven

Method
 

  1. Step 1: Preheat your oven to 350°F (175°C).
  2. Step 2: Grab a large skillet and cook your ground beef, diced onion, and minced garlic over medium heat. Keep stirring until the beef is nicely browned and the onions have softened up. This usually takes about 7-10 minutes. Once it's done, drain off any excess fat.
  3. Step 3: Now, stir in your drained green beans, cream of mushroom soup, milk (or beef broth), Worcestershire sauce, black pepper, and paprika. Give it all a good mix until everything is well combined and looks like a happy, creamy mixture. If you're adding sautéed mushrooms, ketchup, mustard, or bacon crumbles, this is the perfect time to toss them in!
  4. Step 4: Lightly grease a 9x13-inch baking dish. Pour your delicious beef and green bean mixture into the dish and spread it out evenly.
  5. Step 5: Sprinkle the shredded sharp cheddar cheese all over the top of the mixture. Try to get it as evenly distributed as possible for maximum cheesy coverage!
  6. Step 6: Now for that irresistible crispy topping – sprinkle the French fried onions evenly over the cheese.
  7. Step 7: Place the baking dish in your preheated oven. Bake uncovered for 20-25 minutes. You’re looking for the edges to be bubbly and the top to be a beautiful golden brown.
  8. Step 8: Once it’s out of the oven, let the casserole stand for about 5 minutes. This helps everything set up nicely, making it easier to serve.

Notes

The beauty of this casserole is its versatility! Feel free to play around and make it your own.
  • Soup swap: No cream of mushroom? Cream of celery or cream of chicken soup work wonderfully too.
  • Cheesy variations: Mix in other cheeses like Gruyere, Monterey Jack, or a Colby blend for a different flavor profile.
  • Veggie boost: Add a can of drained condensed cream of chicken soup for extra creaminess.
  • Spice it up: A pinch of red pepper flakes can add a nice little kick.
  • For a touch of sweetness: A tablespoon of brown sugar can balance the savory flavors.
  • Extra crunch: If you don't have French fried onions, crushed butter crackers or panko breadcrumbs tossed with a little melted butter also make a great topping.
A few little tricks can make your Hamburger Green Bean Casserole even better!
  • Don't overcook the beef: You want it browned, not dry and crumbly.
  • Drain well: Make sure to drain off excess grease from the beef and any liquid from canned green beans to prevent a watery casserole.
  • Prep ahead: You can totally assemble this casserole up to the French fried onion topping a day in advance. Just cover it tightly and refrigerate. Add the onions right before baking to keep them nice and crispy.
  • Uniformity is key: Try to dice your onions and mushrooms (if using) to a similar size for even cooking and a pleasing texture.