Name: Hearty Beef Sour Cream Noodle Casserole: Comfort in a Bowl
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American
Ingredients: 1 pound ground beef (80% lean); 1 medium onion, diced; 2 cloves garlic, minced; 1 cup frozen peas and carrots, thawed; 1 cup beef broth; 1 (14.5 oz) can diced tomatoes, drained; 1 cup sour cream; 2 cups cooked egg noodles (about 8 oz uncooked); 1 cup shredded cheddar cheese; 1 teaspoon dried oregano; 1 teaspoon paprika; Salt and pepper, to taste; 2 tablespoons olive oil; Fresh parsley, chopped (for garnish)

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When the weather turns chilly or you’re craving a dish that feels like a warm hug, I turn to my favorite beef sour cream noodle casserole. It’s a one‑dish wonder that blends tender beef, silky sour cream, and perfectly cooked noodles into a comforting masterpiece. I’ll walk you through every step, from the first sizzling pan to the final golden crust, so you can recreate this crowd‑pleaser in your own kitchen.

Why You’ll Love This Recipe

Rich, creamy flavor that satisfies the soul.
Quick prep—ready in under 45 minutes.
Uses pantry staples: noodles, sour cream, and canned tomatoes.
Versatile: add veggies or swap beef for ground turkey.
Leftovers taste even better the next day.

Ingredients

1 pound ground beef (80% lean)
1 medium onion, diced
2 cloves garlic, minced
1 cup frozen peas and carrots, thawed
1 cup beef broth
1 (14.5 oz) can diced tomatoes, drained
1 cup sour cream
2 cups cooked egg noodles (about 8 oz uncooked)
1 cup shredded cheddar cheese
1 teaspoon dried oregano
1 teaspoon paprika
Salt and pepper, to taste
2 tablespoons olive oil
Fresh parsley, chopped (for garnish)

How to Make Beef Sour Cream Noodle Casserole

Preheat your oven to 375°F (190°C). Grease a 9×13 inch baking dish with a little olive oil or non‑stick spray.
Brown the beef: In a large skillet over medium‑high heat, add 2 tablespoons olive oil. Once hot, add the ground beef, breaking it apart with a spoon. Cook until browned and no longer pink, about 5–7 minutes. Drain excess fat if needed.
Saute aromatics: Add diced onion to the skillet. Cook until translucent, about 3 minutes. Stir in minced garlic and cook for another 30 seconds until fragrant.
Incorporate veggies and liquids: Mix in thawed peas and carrots, beef broth, and drained diced tomatoes. Bring to a gentle simmer, then reduce heat to low and let it thicken slightly, about 5 minutes.
Season: Stir in oregano, paprika, salt, and pepper. Taste and adjust seasoning as desired.
Combine noodles: Fold in the cooked egg noodles, ensuring they’re evenly coated with the beef mixture.
Finish with cream: Remove the skillet from heat and stir in the sour cream until the mixture is smooth and creamy.
Transfer to baking dish: Pour the noodle and beef mixture into the prepared baking dish. Sprinkle shredded cheddar cheese evenly over the top.
Bake: Place in the preheated oven and bake for 20–25 minutes, or until the cheese is melted, bubbly, and lightly golden.
Garnish and serve: Remove from oven, let rest for 5 minutes, then sprinkle chopped parsley. Serve hot straight from the dish.

Tips for Best Results

Use a skillet that’s large enough to prevent overcrowding; this ensures even browning.
For a thicker sauce, let the beef mixture simmer a bit longer before adding noodles.
Swap the cheddar for mozzarella or a blend of cheeses for a different melt.
To add a subtle heat, sprinkle a pinch of red pepper flakes with the oregano.
Keep the oven door closed while baking to maintain consistent heat.

Variations

Vegetable Boost: Add sliced mushrooms, bell peppers, or spinach to the skillet before adding broth.
Spicy Kick: Stir in a tablespoon of hot sauce or a diced jalapeño with the onions.
Herb‑Infused: Replace oregano with basil or thyme for a different aromatic profile.
Cheese Swap: Use Gruyère or a smoked cheese for a richer flavor.

Storage

Cool the casserole completely, then cover tightly with foil or plastic wrap. Store in the refrigerator for up to 3 days. Reheat in the microwave or oven at 350°F (175°C) until warmed through, about 10 minutes.