Ground Beef Casserole

Looking for easy, cheesy (yet still healthy!) ground beef dinner ideas? This Ground Beef Casserole will have your family asking for seconds and become a regular in your ground beef recipe repertoire.

the best ground beef casserole in a dish

Ground beef is browned with onions, peppers, garlic and a surprise ingredient (Rotel!), and layered over noodles in a cheesy sauce for one big, bubbly casserole you’re going to say “mmm-mmm-MMM!” over.

When making comfort food with ground beef that is crowd-pleasing, not too over the top, and easy, my mind immediately (and less creatively) turns to the ol’ tacos or spaghetti ‘n’ meatballs.

Not knocking the classics, they are family favorites for a reason, but this ground beef casserole recipe is a fresh take on a ground beef dinner with SO MUCH FLAVOR.

Ground Beef for Easy Dinners

For more ground beef dinner ideas that are a healthy take on a creamy ground beef and noodle dish, don’t miss Homemade Hamburger Helper, Hamburger Casserole, and Ground Beef Stroganoff.
Ground Beef and Potatoes is another easy dinner with ground beef for you with fabulous taste.
For a full round up of my favorite ground beef dinner ideas, check out Ground Beef Dinner Ideas.

Ground Beef Casserole is Light and Easy

That’s right, you can make a ground beef casserole that is 100% satisfying, but is not made with a brick of cheese, a cup of cream, or a can of “cream of” soup.

Greek yogurt steps in for added protein and creaminess and makes a great healthy substitute for sour cream.
Whole wheat noodles add protein and fiber, making the meal even more filling.
It is cheesy without overdoing the cheese factor.
Plus, veggies are added to pack in some vitamins.

How to Make Ground Beef Casserole

In this ground beef casserole, tomato sauce and canned diced tomatoes in green chilis (yes, Rotel has powers beyond queso dip!) are mixed into the browned ground beef and vegetables.

From there, the ingredients are transformed into a divine ground beef casserole by layering over cream sauce noodles, with a final sprinkle of shredded cheddar for its crowning glory.

Tip!

To keep the noodles from getting too mushy, do not cook your noodles all the way to al dente. They will continue cooking while baking in the casserole dish.

The Ingredients

Ground Beef. Opt for 90% to 93% ground beef to make the dish leaner. It has plenty of cheese and creamy sauce to keep it moist.
Noodles. Choose your favorite shape, such as elbow, penne pasta, or egg noodles.
Cheese. A sharp cheddar makes the cheese flavor stand out.
Cream Cheese. Reduced fat cream cheese whisks into the cheese sauce for a creamy factor.
Greek Yogurt. Makes the sauce even more creamy, while adding more protein.
Bell Peppers. A green bell pepper, plus a red, orange, or yellow (you pick!) adds fiber and vitamins, making this easy ground beef casserole recipe an all-in-one meal.

Market Swap

You can add or subtract vegetables. Throw in some chopped spinach if your picky eaters won’t detect it, or add mushrooms, zucchini, or carrots.

Tomato Sauce. Adds moisture to the lean ground beef.
Tomatoes in Green Chilis. Surprise ingredient to add loads of flavor to the ground beef.
Green Onion. Adds a bite.

The Directions

browning beef and onions for ground beef casserole

Cook beef, onion, and bell peppers in a large skillet over medium-high heat with salt and pepper. Stir in the garlic.

Add diced tomatoes in green chilis and tomato sauce. Simmer for 10 minutes. Meanwhile, cook pasta until just below al dente.

whisking together sauce for ground beef casserole

Whisk together reserved pasta water, cream cheese, Greek yogurt, cornstarch, and salt, then stir in cheese.

pasta for ground beef casserole with pasta

Add half of the green onions, noodles, and 1 cup pasta water. Stir to combine.

pasta for ground beef casserole in a baking dish

Spoon sauce-covered noodles into an even layer in the bottom of a prepared baking dish.

ground beef casserole with pasta in a baking dish

Spoon beef mixture over the noodle mixture.

cheese on top of easy ground beef casserole

Sprinkle with the remaining cheese. Bake ground beef casserole at 350 degrees F for 30 minutes, until it is browned and bubbling. Sprinkle with green onions and let stand for 15 minutes prior to serving. ENJOY!

Dietary Note

To make ground beef casserole gluten free, swap the whole wheat noodles for favorite gluten-free pasta, or make ground beef rice casserole. I like long-grain brown rice over white rice for added nutrients. Cook the rice first, leaving it just a little al dente.
For low carb, you could experiment with cauliflower rice; note that it will be watery. A better option is Spaghetti Squash Casserole.

ground beef casserole in a large baking dish

Storage Tips

To Store. Refrigerate leftover ground beef casserole in an airtight storage container for up to 3 days.
To Reheat. Rewarm leftovers in a Dutch oven on the stovetop over medium-low heat or gently in the microwave.
To Freeze. Store in freezer-safe, airtight storage container for up to 3 months, thaw overnight in refrigerator, and then reheat.

Meal Prep Tip

To save on cooking time the day of, chop onions and peppers and shred cheese, then refrigerate separately in ziptop bags until ready to cook.
You can also prepare the entire casserole the day before, wrap and store in fridge, and then bake the next day. This is a great shortcut for weeknight dinner.

What to Serve with Ground Beef Casserole

Salad. For a simple green side salad, go with Arugula Salad. For a sweeter salad, make Spinach Strawberry Salad.
Roasted Vegetables. Roasted Brussels Sprouts, Roasted Asparagus, or Roasted Broccoli would be an easy way to add some greens to your meal.
Cocktail. Let yourself sip while you cook with a Brandy Old Fashioned or Apple Cider Cocktail.

Recommended Tools to Make this Recipe

Casserole Dish. This 9×13 will last forever (and it’s gorgeous).
Meat Chopper. Nifty tool for breaking apart and crumbling ground beef while it cooks.
Garlic Press Rocker. A clever way to mince garlic.