01 -
Alright, first things first, grab your biggest skillet and get it hot over medium-high heat. Toss in that ground beef and chop it up with a spoon as it cooks. Once it’s mostly browned, add in your chopped onion. Let them cook together until the beef is fully browned and the onion is softened and smelling sweet – oh, that smell! This is where the magic starts. I always forget to drain the grease *before* adding the onion, which usually results in a little sizzle show. Don't be like me, drain that fat!
02 -
Once your beef is beautifully browned and the onions are tender, it's time to drain any excess grease. I usually tilt the pan and use a spoon to push the meat to one side, then scoop the grease out. It’s a bit messy, but essential. Now, sprinkle in your garlic powder, salt, and pepper. Give it a good stir to make sure all that delicious beef is coated. I always take a little sniff here; it's so inviting. This step is crucial for building flavor in your casserole.
03 -
In a separate medium bowl, whisk together the can of cream of mushroom soup and the milk. You want it smooth and lump-free. I once didn't whisk enough, and we had little soup blobs in the casserole—oops! Pour this creamy mixture over your seasoned beef and onions in the skillet. Stir it all together until everything is well combined and looking wonderfully saucy. This is the heart of your Hamburger Green Bean Casserole's comfort.
04 -
Now, gently fold in those drained green beans. Be careful not to mash them too much; we want them intact, you know? Just a gentle stir until they’re evenly coated in that savory, creamy sauce. At this point, I sometimes sneak a little taste of the sauce, just to check the seasoning. Don't judge! It's important to make sure it's just right before it bakes. This mix is already looking delicious.
05 -
Grease a 9x13 inch baking dish. Carefully spoon the entire mixture into the prepared dish, spreading it out evenly. Sprinkle that shredded cheddar cheese generously all over the top. Honestly, don't be shy with the cheese! This is where the golden, bubbly crust comes from. I once used too small a dish and it overflowed in the oven, creating a cheesy mess. Learn from my mistakes!
06 -
Pop your casserole into a preheated oven at 375°F (190°C) for about 20-25 minutes. You're looking for it to be hot and bubbly, with the cheese melted and lightly golden. For the last 5 minutes, pull it out and scatter those crispy fried onions all over the top. Then, return it to the oven just until they’re warmed through and slightly crisp. The aroma filling your kitchen will be pure comfort. Let it cool for a few minutes before serving, if you can wait!