Warm aromas waft through the kitchen as you slide a bubbling casserole out of the oven, the cheese glistening and inviting. Sour Cream Beef Noodle Casserole is a cozy dish that combines savory ground beef, creamy sour cream, and tender egg noodles in just about an hour. It works beautifully because the layers meld into a hearty, comforting meal that fills both the stomach and the soul.
This recipe is perfect for busy weeknights or family gatherings. It’s an excellent option for meal prep, as it stores well in the fridge for several days.
Why You’ll Love This Recipe
- The creamy texture from sour cream pairs wonderfully with the hearty beef.
- Layers of cheese create a deliciously gooey topping.
- Preparation is quick, allowing for a speedy weeknight dinner.
- It’s customizable with optional ingredients to suit your taste.
What You’ll Need
Gather the following ingredients to make this delicious casserole.
For the Casserole
- 8 oz egg noodles
- 1 lb ground beef
- 1 cup sour cream
- 1 cup shredded cheese, such as cheddar or mozzarella
- 1 onion, chopped
- 2 cloves garlic, minced
- 1 tsp salt
- 1/2 tsp pepper
For the Optional Ingredients
- 1 can cream of mushroom soup
- 1 cup beef broth
Use low-fat sour cream for a lighter version.
Substitutions & Swaps
- Ground turkey can replace ground beef.
- Cottage cheese works in place of sour cream.
- Use any cheese you prefer.
- Egg-free noodles can substitute the egg noodles.
How to Make It
Follow these simple steps to create a delicious sour cream beef noodle casserole.
Preheat the oven
Preheat the oven to 350°F (175°C).
Cook the noodles
Cook the egg noodles according to package instructions until al dente, then drain.
Brown the beef
In a large skillet, brown the ground beef with the chopped onion and minced garlic until the beef is cooked through. Drain excess fat.
Combine ingredients
In a large mixing bowl, combine the cooked beef mixture, sour cream, cheese, salt, pepper, and (optional) cream of mushroom soup and beef broth. Mix until well combined.
Layer the casserole
Layer half of the cooked egg noodles in a greased baking dish. Spread half of the beef mixture over the noodles. Repeat with the remaining noodles and beef mixture.
Add cheese
Top with additional cheese if desired.
Cover and bake
Cover with foil and bake for 25-30 minutes. Remove foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden.
Cool before serving
Let cool slightly before serving.
How to Store It
Fridge: Store in an airtight container for up to 5 days.
Freezer: Yes, freeze for longer storage.
Reheat: Microwave in one-minute intervals until hot throughout.
Tips for Best Results
- Use a baking dish that’s not too deep for even cooking.
- Consider adding chopped vegetables for extra nutrition.
- For a spicy kick, add red pepper flakes to the beef mixture.
- Let the casserole sit for a few minutes after baking for easier serving.
Serving Suggestions
- Pair it with a crisp green salad.
- Serve alongside garlic bread for a complete meal.
- Enjoy with a glass of red wine for a cozy dinner setting.



