The ultimate creamy, cheesy comfort-food bake — think a cross between beefaroni and an old-school sour-cream noodle casserole. Egg noodles and seasoned ground beef in a rich tomato sauce, layered with a creamy sour cream and cream cheese mixture, topped with loads of melty cheese and baked until bubbly and golden. It feeds a crowd, freezes great, and kids inhale it.
Fun fact: noodle casseroles like this one boomed in 1950s America thanks to the spread of home ovens, canned soups and affordable ground beef. The creamy-noodle-and-beef formula has dozens of regional names — beefaroni, johnny marzetti, hamburger casserole — all variations on the same cozy theme.
Why this recipe works
CREAMY middle layer. A sour cream and cream cheese layer in the center makes it luxe, not just saucy noodles.
UNDERCOOK the noodles. Boil them 1-2 minutes shy of done so they don’t turn mushy in the oven.
CHEESE on top AND inside. Cheese mixed in and blanketed on top gives gooey strands in every bite.
Ingredients
Serves 6.
Beef layer:
1 lb (450 g) ground beef
1 onion, diced
3 cloves garlic, minced
1 can (15 oz) tomato sauce
1 can (14 oz) diced tomatoes
1 tsp Italian seasoning
1/2 tsp sugar
Salt and pepper
Noodles and creamy layer:
12 oz (340 g) egg noodles
4 oz (115 g) cream cheese, softened
1 cup sour cream
3 green onions, sliced
Topping:
2 cups shredded cheddar or mozzarella
Instructions
Step 1: Prep
Heat oven to 350°F (175°C). Grease a 9×13 baking dish. Bring a pot of salted water to a boil.
Step 2: Make the beef sauce
Brown beef with onion 6 minutes; drain. Add garlic, tomato sauce, diced tomatoes, Italian seasoning, sugar, salt and pepper. Simmer 5 minutes.
Step 3: Cook the noodles
Boil egg noodles 1-2 minutes shy of al dente. Drain.
Step 4: Creamy layer
Stir together softened cream cheese, sour cream and green onions until smooth.
Step 5: Assemble
Spread half the noodles in the dish, then all the creamy mixture, then the rest of the noodles. Pour the beef sauce over and gently fold to combine. Top with shredded cheese.
Step 6: Bake
Bake 25-30 minutes until bubbly and the cheese is melted and golden.
Step 7: Rest and serve
Let stand 5-10 minutes before serving so it sets up. Garnish with extra green onion.
Nutrition information
Calories: 560 kcal per serving
Protein: 30 g
Carbohydrates: 45 g
Fat: 29 g
Saturated Fat: 15 g
Fiber: 3 g
Pro tips for the best beef noodle casserole
Make ahead. Assemble, cover and refrigerate up to a day; add 10 minutes to the bake from cold.
Freeze it. Freeze unbaked (or baked) up to 3 months. Thaw overnight before baking.
Add veggies. Stir in sautéed mushrooms, spinach or bell pepper with the beef.
Don’t skip resting. Letting it sit 5-10 minutes keeps servings from sliding apart.
Frequently asked questions
Can I use a different pasta?
Yes — rotini, penne or macaroni all work. Egg noodles are classic and cozy.
Can I make it ahead?
Definitely — assemble up to 24 hours ahead and bake when ready, adding a few minutes if cold.
How do I store leftovers?
Fridge up to 4 days; reheat covered. It also freezes beautifully for 3 months.
Can I use ground turkey?
Yes — it’s a leaner swap; add a little oil and season well since turkey is milder.
Why are my noodles mushy?
They overcooked. Boil them a couple minutes short of done since they finish cooking in the oven.
