This Beef and Pasta Casserole is the ultimate cozy comfort food for busy weeknights. With layers of tender pasta, rich and meaty tomato sauce, and a golden blanket of melted cheese, this dish checks every box for an easy dinner that’s hearty and satisfying. It’s family-approved, freezer-friendly, and customizable depending on what you have in the pantry.

Think of it as a cross between a lasagna and baked ziti—only faster and simpler to whip up. Perfect for meal prep, potlucks, or when you need something warm and cheesy on the table in under an hour. Once you make it, it’ll become a regular on your rotation of easy dinner ideas.

What Kind of Pasta Should I Use?

The beauty of this casserole is how forgiving it is. Rigatoni, penne, or ziti all hold up wonderfully to baking. These types of pasta are sturdy enough to carry the meat sauce and won’t get mushy in the oven. If you’re short on options, rotini or fusilli will work in a pinch, too. Just be sure not to overcook the pasta when boiling—undercooked by a minute is ideal so it finishes in the oven without turning too soft.

Ingredients for the Beef and Pasta Casserole

Ground Beef – The star of the show, bringing rich flavor and protein. Choose lean ground beef to avoid excess grease.
Pasta (rigatoni or penne) – Provides the structure for the casserole and holds the sauce beautifully.
Onion & Garlic – Essential aromatics that lay the flavor foundation for the meat sauce.
Tomato Sauce & Diced Tomatoes – For a robust, slightly chunky base that clings to every bite.
Italian Seasoning – Adds depth and that classic herbaceous Italian profile.
Shredded Mozzarella Cheese – Melts into a gooey, golden topping that makes this casserole irresistible.
Parmesan Cheese – Gives a salty, nutty finish that complements the mozzarella.
Fresh Parsley (optional) – Brightens up the richness of the dish with a fresh pop of color.

How To Make the Beef and Pasta Casserole

Step 1: Boil the Pasta

Start by boiling your pasta in salted water. Cook it 1 minute less than the package instructions so it stays firm in the casserole. Drain and set aside.

Step 2: Cook the Beef Mixture

In a large skillet, sauté chopped onion in olive oil until soft. Add garlic and cook for another 30 seconds. Stir in ground beef and cook until browned. Drain excess fat.

Step 3: Build the Sauce

To the cooked beef, add tomato sauce, diced tomatoes, and Italian seasoning. Simmer on low for 10 minutes to let the flavors deepen.

Step 4: Combine Pasta and Sauce

In a large bowl or the same pot, mix the drained pasta with the beef sauce until well coated.

Step 5: Layer and Cheese

In a greased baking dish, layer half the pasta mixture, sprinkle half the mozzarella and parmesan, then repeat with the remaining pasta and cheeses.

Step 6: Bake to Perfection

Cover with foil and bake at 375°F for 20 minutes. Remove foil and bake an additional 10 minutes until bubbly and golden on top.

How to Serve and Store Beef and Pasta Casserole

Let the casserole cool for 5 minutes before serving—this allows everything to settle and makes slicing easier. Garnish with chopped parsley for a burst of freshness.

To store leftovers, cover tightly and refrigerate for up to 4 days. You can also freeze it in portions for up to 2 months. Reheat in the oven at 350°F until warmed through or microwave individual servings.

What to Serve With Beef and Pasta Casserole?

Garlic Bread

Crispy and buttery, it’s the perfect sidekick to soak up the meaty sauce.

Caesar Salad

A crisp salad with creamy dressing adds freshness and crunch.

Roasted Vegetables

Try roasted zucchini, carrots, or bell peppers for a healthy side.

Steamed Green Beans

Simple and lightly seasoned, green beans offer a fresh contrast.

Balsamic Glazed Brussels Sprouts

Sweet, tangy, and slightly crispy—a tasty twist on a classic.

Creamy Coleslaw

The creamy tang balances the warmth and richness of the casserole.

Tomato Basil Soup

This pairing is pure comfort on a chilly evening.

Want More Casserole Ideas?

If you love this hearty beef and pasta combo, you’ll love digging into these other casseroles from the SavorQueen kitchen:

Runza Casserole for a taste of Midwestern tradition.
French Onion Beef Rice Casserole when you’re craving deep, savory flavor.
Chicken Crescent Roll Casserole for a creamy, flaky twist.
Cheesy Beef Enchilada Tortellini if you want a Tex-Mex spin.
Creamy Velveeta Beef Bowtie Pasta for a cheesy, dreamy weeknight dinner.

Save This Pin For Later

Save this delicious idea to your favorite Pinterest board so it’s easy to find when you’re ready to whip it up again.

Tried it with a twist? Maybe a sprinkle of crushed red pepper or a veggie swap? I’d love to hear how it turned out—drop your tips or questions in the comments below.

Need more inspiration? Explore my daily kitchen creations on SavorQueen Recipes on Pinterest. Your next favorite might be waiting there.