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One-Pot Cheesy Hamburger Casserole

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Author: Emma
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Oh, let me tell you about my secret weapon for those crazy weeknights when everyone’s hungry, the laundry’s piling up, and I just can’t face doing dishes – my one-pot cheesy hamburger casserole! This is the dish I’ve been making for years when time is tight but comfort food cravings are high. One pot, thirty minutes, and you’ve got tender pasta swimming in rich beefy goodness with that ooey-gooey melted cheese on top that makes my kids cheer. I first threw this together one exhausted Wednesday when my oldest had soccer practice and my youngest was hangry – now it’s our family’s most-requested “emergency dinner.” Trust me, once you try this easy one-pot wonder, you’ll keep the ingredients stocked at all times!

Ingredients for One-Pot Cheesy Hamburger Casserole

Here’s everything you’ll need to make this cozy, cheesy masterpiece. I promise, it’s all simple stuff you probably already have in your pantry or fridge. (And if not, it’s worth the quick trip to grab!)

  • 1 lb ground beef (I like 85% lean for the best flavor)
  • 1 medium onion, diced (trust me, it adds so much sweetness)
  • 2 cloves garlic, minced (fresh is best, but 1 tsp jarred works in a pinch)
  • 2 cups elbow macaroni (or whatever small pasta you’ve got on hand)
  • 1 can (14.5 oz) diced tomatoes (don’t drain them – that juice is gold!)
  • 2 cups beef broth (chicken broth works too if that’s what you’ve got)
  • 1 cup shredded cheddar cheese (sharp cheddar is my go-to for extra flavor)
  • 1 tsp salt (adjust to taste, but don’t skimp – it’s key!)
  • 1/2 tsp black pepper (freshly ground if you’re feeling fancy)
  • 1 tsp dried oregano (or Italian seasoning if you’re out of oregano)

That’s it! Simple, right? Now let’s get cooking!

One-Pot Cheesy Hamburger Casserole - detail 1

How to Make One-Pot Cheesy Hamburger Casserole

Okay, let’s get cooking! Grab your favorite big pot (I use my trusty Dutch oven), and let’s dive in. This is seriously foolproof – even my teenager can make it without burning the house down!

First, brown that beef over medium heat. Break it up as it cooks – I like to use a wooden spoon for this. You’ll know it’s ready when that gorgeous beefy smell fills your kitchen. Don’t drain all the fat unless it’s excessive (a little keeps everything moist).

Now toss in your diced onions and garlic. Stir them around until the onions get soft and translucent – about 3 minutes should do it. This is when your kitchen starts smelling like heaven!

Here comes the magic part – dump in your dry macaroni, the whole can of tomatoes (juice and all!), beef broth, and all the seasonings. Give it a good stir, crank up the heat until it boils, then immediately reduce to a gentle simmer.

Set your timer for 12 minutes and resist stirring too much – just an occasional peek and gentle stir is perfect. The pasta should be tender but not mushy when done. If it’s still too firm, add a splash more broth and cook another 2 minutes.

Take it off the heat and sprinkle that glorious cheese on top. Cover with a lid for just 1-2 minutes – no peeking! – until it melts into gooey perfection. Serve it up piping hot and watch everyone dig in!

One-Pot Cheesy Hamburger Casserole - detail 2

Why You’ll Love This One-Pot Cheesy Hamburger Casserole

Listen, I know you’re going to adore this recipe as much as my family does – here’s why:

  • One pot = no mess: Only one dish to wash afterward (and if you’re sneaky like me, sometimes that pot soaks overnight!)
  • Weeknight superhero: From fridge to table in 30 minutes flat – perfect for those “what’s for dinner?!” emergencies
  • Kid-approved magic: The cheesy, beefy goodness makes even picky eaters clean their plates
  • Pantry-friendly: Uses basic ingredients you probably already have on hand
  • Comfort in a bowl: That perfect blend of nostalgia and satisfaction in every bite

Seriously, this casserole has saved my sanity more times than I can count – and it’ll do the same for you!

Ingredient Notes and Substitutions

Okay, let’s talk ingredients! The beauty of this one-pot wonder is how flexible it is. Here’s my insider scoop on making it work with what you’ve got:

Ground beef: I swear by 85% lean – that little bit of fat keeps everything juicy. If you’re using super lean beef, add a tablespoon of olive oil when browning. Ground turkey works too, but bump up the seasonings.

Broth choices: Beef broth gives richest flavor, but chicken or vegetable broth work great in a pinch. If you’re out of broth, use water plus 1 teaspoon of Worcestershire sauce for depth.

Cheese lovers: Sharp cheddar is my go-to, but try Monterey Jack for creaminess or pepper jack for kick. No shredded cheese? Chop up American singles – it melts beautifully!

Veggie boost: Toss in mushrooms with the onions, or stir in frozen peas during the last 5 minutes. Bell peppers add nice crunch – just sauté them with the onions.

Remember, cooking should never be stressful. Use what you have and make it your own – that’s how the best family recipes are born!

Tips for Perfect One-Pot Cheesy Hamburger Casserole

Alright, let me spill my best secrets for making this casserole absolutely perfect every time. These little tricks make all the difference!

Brown that beef right: Don’t rush the browning step – let it get some golden bits for maximum flavor. But watch carefully – burnt beef tastes bitter!

Stir with care: After adding the pasta, stir just enough to prevent sticking without breaking the noodles. I do a gentle figure-eight motion every few minutes.

Cheese timing: Wait until the very end to add cheese. If you add it too soon, it’ll disappear into the sauce instead of staying beautifully melty on top.

Taste and tweak: Before adding the cheese, do a quick taste test. Need more salt? A pinch more oregano? This is your moment to make it perfect!

Variations of One-Pot Cheesy Hamburger Casserole

Oh, the fun part – making this recipe your own! Here are my favorite ways to switch it up when I’m feeling creative (or just cleaning out the fridge):

Tex-Mex twist: Swap the oregano for taco seasoning, use pepper jack cheese, and stir in a can of drained black beans. Top with avocado slices – yum!

Italian night: Add a handful of chopped pepperoni with the beef, use mozzarella instead of cheddar, and finish with fresh basil.

Veggie-loaded: Toss in diced zucchini, mushrooms, or spinach when sautéing the onions. The kids never notice the extra greens!

The best part? Every variation still keeps that magical one-pot convenience. Play around – your new favorite might be just one experiment away!

Serving Suggestions for One-Pot Cheesy Hamburger Casserole

Oh, let me tell you how we love to serve this cozy casserole! A simple green salad with tangy vinaigrette cuts through the richness perfectly. Garlic bread is our guilty pleasure – that crispy crust for scooping up every cheesy bite! On lazy nights? Just grab some pickles and call it a meal!

Storage and Reheating Instructions

Don’t worry if (okay, when) you’ve got leftovers – this casserole keeps like a dream! Here’s how I handle it:

Let it cool slightly, then transfer to an airtight container. It’ll keep in the fridge for 3-4 days – though in my house, it never lasts that long! For reheating, I do the stovetop shuffle: splash in a tablespoon of broth or water, warm over medium-low, stirring gently. The microwave works too – cover and nuke in 1-minute bursts, stirring between. Oh, and that crusty cheese edge? That’s my secret snack while waiting for the rest to reheat!

Pro tip: Freeze portions in freezer bags for up to 2 months. Thaw overnight in the fridge before reheating – add extra cheese when rewarming for that fresh-from-the-pot magic!

Nutritional Information

Now, I’m no nutritionist, but here’s what I can tell you – this casserole is hearty comfort food at its finest! Keep in mind that nutrition varies based on your specific ingredients and brands. The numbers below are estimates from when I made it with 85% lean beef and regular cheddar. If you’re tracking closely, always calculate based on your exact ingredients!

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One-Pot Cheesy Hamburger Casserole

One-Pot Cheesy Hamburger Casserole

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A quick and easy one-pot meal with ground beef, pasta, and melted cheese.

  • Total Time: 30 mins
  • Yield: 4 servings 1x

Ingredients

Scale
  • 1 lb ground beef
  • 1 onion, diced
  • 2 cloves garlic, minced
  • 2 cups elbow macaroni
  • 1 can (14.5 oz) diced tomatoes
  • 2 cups beef broth
  • 1 cup shredded cheddar cheese
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 tsp dried oregano

Instructions

  1. Brown the ground beef in a large pot over medium heat.
  2. Add onion and garlic, cook until softened.
  3. Stir in macaroni, diced tomatoes, beef broth, salt, pepper, and oregano.
  4. Bring to a boil, then reduce heat and simmer for 12-15 minutes until pasta is tender.
  5. Sprinkle cheese over the top and cover until melted.
  6. Serve hot.

Notes

  • Use lean ground beef to reduce fat.
  • Substitute chicken broth for beef broth if preferred.
  • Add vegetables like bell peppers or mushrooms for extra nutrition.
  • Author: Emma
  • Prep Time: 10 mins
  • Cook Time: 20 mins
  • Category: Main Dish
  • Method: Stovetop
  • Cuisine: American
  • Diet: Low Lactose

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 450
  • Sugar: 4g
  • Sodium: 800mg
  • Fat: 22g
  • Saturated Fat: 9g
  • Unsaturated Fat: 10g
  • Trans Fat: 1g
  • Carbohydrates: 35g
  • Fiber: 3g
  • Protein: 25g
  • Cholesterol: 75mg
Emma

Emma is a passionate home chef who believes that cooking should feel comforting, not complicated. She creates recipes that blend classic flavors with fresh ideas, always focusing on dishes that anyone can make and everyone will love. From hearty family dinners to light seasonal meals, her approach is warm, simple, and made to bring people together around the table.

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