Beef Lombardi Casserole is the epitome of comfort food! Featuring ground beef, cheese, sour cream, tomatoes, and egg noodles, it’s as tasty as it sounds. This dish is straightforward to prepare and can even be made in advance.

If you’re in the mood for comfort food, you’ve come to the right place. The Beef Lombardi Casserole is unpretentious and may not be the most visually appealing dish, but it’s genuinely satisfying. It embodies comfort food perfectly, and there’s never a bad time for that. Recently, comfort food has been a solace for me, especially after witnessing the grief of friends losing loved ones—it’s been deeply moving. Comfort food has definitely been a small, necessary grace in these tough times.

Beef Lombardi Casserole—ultimate comfort food and incredibly simple to make! It can be prepared ahead of time and frozen for up to a month. The casserole includes ground beef, both regular and Rotel diced tomatoes with green chiles, tomato paste, garlic, onion, egg noodles, and a creamy mix of sour cream, cheddar, parmesan, and mozzarella cheeses. It’s a guaranteed crowd-pleaser at dinner—everyone cleared their plates!

With ground beef, tomatoes, noodles, and a rich mix of cheeses and sour cream, it’s easy to see why this dish is a favorite. Plus, it’s a super simple meal for busy weeknights—who doesn’t appreciate that?

Why You’ll Love This Beef Lombardi Casserole

Beef Lombardi Casserole shines as a heartwarming and satisfying meal that’s perfect for everyday family meals as well as celebratory gatherings. Here’s why you’ll love it:

• Easy to Make: With simple instructions and familiar ingredients, anyone from novice to experienced cooks can whip up this dish.
• Deeply Flavorful: The rich taste of lean ground beef, tangy tomatoes, and creamy cheeses blend together for a truly indulgent experience.
• Highly Adaptable: You can prepare this casserole in advance, perfect for fitting into hectic schedules. Plus, it’s easy to customize with various substitutions to cater to different dietary needs or preferences.
• Ultimate Comfort Food: There’s something incredibly comforting about diving into a warm, cheesy casserole that makes every meal feel special.

Ingredients for Beef Lombardi Casserole

• Lean Ground Beef: Choose a high-quality, lean cut to maintain a rich flavor without excess grease.
• Egg Noodles: Integral for their wonderful texture, these noodles excel at absorbing all the savory flavors.
• Tomatoes & Chilies: Opt for canned tomatoes with chilies, such as Ro-tel, to introduce a gentle heat and enrich the taste.
• Cheeses: Combining Colby Jack with cream cheese transforms the casserole with a creamy, melt-in-your-mouth texture.
• Seasonings: A blend of Italian herbs, garlic powder, and celery salt subtly enhances the flavors of the other ingredients.

How To Make This Beef Lombardi Casserole

• Preparation: Begin by preheating your oven to 350˚F. Heat some olive oil in a large skillet over medium heat, then sauté the chopped onion and ground beef until the beef is thoroughly browned and the onions are translucent.
• Flavor Base: Add tomato paste, minced garlic, Italian seasoning, celery salt, and the drained diced tomatoes and chilies to the skillet. Cook until the mixture thickens slightly, which will deepen the flavors of your casserole.

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• Noodle Preparation: Simultaneously, bring a pot of water to a boil and cook the egg noodles for just three minutes—they should be slightly undercooked as they will finish cooking in the oven. Save some of the noodle water for later use.
• Creamy Cheese Mixture: In a separate bowl, blend sour cream, softened cream cheese, cornstarch, and a splash of the reserved noodle water. This will contribute a creamy texture to the casserole.

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• Assembling the Casserole: Mix the slightly undercooked noodles with some of the reserved noodle water, then place them in a greased baking dish. Evenly spread the beef mixture over the noodles.

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• Baking: Top with shredded Colby Jack cheese and bake until the cheese melts and forms a golden, bubbly crust.

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Storage Options

After enjoying your meal, if there’s leftover casserole, it preserves well. You can store it in the refrigerator for up to three days, making sure it’s tightly covered with plastic wrap or placed in an airtight container. For extended storage, freeze the casserole in individual portions for up to two months. Reheat it in the oven or microwave until warm, providing a quick and satisfying meal whenever needed.

Variations and Substitutions

The Beef Lombardi Casserole is highly versatile, accommodating various dietary preferences or a desire for a change. Consider these modifications:

• Meat Variations: Opt for ground turkey or chicken for a lighter alternative, or use crumbled tofu or a plant-based meat substitute for a vegetarian version.
• Cheese Options: Switch out Colby Jack cheese with mozzarella for a softer flavor, or choose spicy pepper jack for a kick.
• Gluten-Free Adjustment: Substitute regular egg noodles with gluten-free noodles to suit gluten-free dietary needs.
• Adding Vegetables: Enhance the nutritional value by incorporating vegetables like spinach, mushrooms, or bell peppers into the beef mixture, enriching the flavor and texture.

Beef Lombardi Casserole

Indulge in the ultimate comfort food with this Beef Lombardi Casserole! Loaded with seasoned ground beef, gooey cheese, and a creamy noodle base, this hearty dish is perfect for weeknight dinners or potlucks. Quick, easy, and bursting with flavor, it’s a crowd-pleaser that’s guaranteed to satisfy.

Print Pin Rate

Prep Time: 15 minutes minutes

Cook Time: 30 minutes minutes

Servings: 6

Ingredients

• 1 tablespoon olive oil
• 1 pound lean ground beef
• 1/2 onion finely chopped
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 4 tablespoons tomato paste
• 3 cloves garlic minced
• 1 teaspoon Italian seasoning
• 3 cans 10 ounces each diced tomatoes with chilies, drained
• 1/4 teaspoon celery salt
• 1 package 12 ounces egg noodles
• 1 1/4 cups sour cream
• 4 ounces cream cheese softened
• 1 tablespoon cornstarch
• 2 1/2 cups Colby Jack cheese shredded

Instructions

• Prepare Oven and Skillet: Preheat the oven to 350 degrees Fahrenheit. Heat olive oil in a large skillet over medium heat.
• Brown the Beef: Add ground beef and chopped onion to the skillet. Cook for about 8-10 minutes until the beef is well-browned and onions are translucent. Season with salt and pepper.
• Enhance Flavors: Stir in tomato paste, garlic, Italian seasoning, celery salt, and drained diced tomatoes with chilies. Cook for another 5 minutes, stirring frequently.
• Cook Noodles: In a large pot of boiling water, cook egg noodles for 3 minutes. Reserve 2 cups of noodle water, then drain.
• Make Cream Mixture: In a mixing bowl, combine sour cream, cream cheese, cornstarch, and 1/2 cup reserved noodle water. Whisk until smooth.
• Combine Ingredients: Add partially cooked noodles and remaining noodle water back into the pot. Transfer to a greased 9x13 inch baking dish. Adjust seasoning with salt and pepper.
• Assemble Casserole: Spread beef mixture evenly over noodles. Smooth with the back of a spoon.
• Bake: Top with shredded Colby Jack cheese. Bake in the preheated oven for 25-30 minutes, until cheese is bubbly and slightly browned.