Experience the warmth and flavor of a true family classic with this incredible Cheesy Italian Rice Casserole. Expertly crafted with tender ground beef, a rich, zesty marinara sauce, and layers of melted mozzarella, this dish is the epitome of comfort food. As an easy one-pot dinner, it’s designed to bring maximum flavor with minimal fuss, making it an instant family favorite that you’ll want to put on repeat!
The Ultimate One-Pot Wonder: A Hearty Dinner Made Simple
In the quest for satisfying, no-fuss meals, this Italian Rice Casserole stands out as the perfect solution for busy households. Imagine a dinner that combines all the beloved flavors of Italy – savory beef, aromatic garlic and onion, vibrant marinara, and creamy cheese – all prepared in a single pan. This isn’t just a meal; it’s a comforting embrace after a long day. What makes this recipe truly special is its incredible simplicity: it comes together in less than an hour, delivering a deeply flavorful and filling dinner that will be met with smiles, not complaints, around the table. Beyond its ease, this casserole is a fantastic choice for meal prepping, as it reheats beautifully for lunches or another dinner later in the week.

Your Questions Answered: Italian Rice Casserole FAQs
To ensure your cooking experience is as smooth and enjoyable as possible, we’ve addressed some of the most common questions about preparing this delicious Italian Rice Casserole.
Yes, you can absolutely use Minute Rice or any quick-cooking rice variety. Keep in mind that quick-cooking rice absorbs less liquid than traditional long-grain rice, which means your casserole might turn out a bit saucier. If you prefer a less saucy consistency, we recommend reducing the beef broth by approximately one cup. This small adjustment will help achieve the perfect texture with quick-cooking rice.
To streamline your cooking and minimize cleanup, you can skip the step of mixing the ground beef with seasonings and Parmesan cheese in a separate bowl. While pre-mixing the seasonings into the meat, much like preparing meatballs, helps infuse deeper flavor, you can certainly season the meat directly in the skillet as it cooks. This adjustment won’t significantly impact the final taste, but it will save you an extra dish and a few precious minutes.
This versatile Italian Rice Casserole pairs wonderfully with a variety of sides. For a classic Italian-American meal, consider serving it alongside your favorite Garlic Bread or Homemade Breadsticks. Warm, crusty Dinner Rolls are also a fantastic complement. To add freshness and balance, a large green salad with your preferred Salad Dressing is always a good choice. Steamed vegetables like green beans, broccoli, or asparagus also make for a healthy and delicious accompaniment.
Leftovers of this delightful casserole can be stored in an airtight container in the refrigerator for up to three days. For the best reheating results, we recommend using either the oven or the microwave. Reheating in the oven at a moderate temperature (around 300-325°F or 150-160°C) until warmed through helps maintain its texture, while microwaving offers a quick and convenient option. Be sure to stir occasionally if microwaving to ensure even heating and prevent any parts from drying out or burning.
Absolutely! This casserole freezes exceptionally well, making it an excellent candidate for meal prep or future busy nights. You can freeze individual portions or an entire batch in a freezer-safe, airtight container for up to three months. To enjoy, simply thaw in the refrigerator overnight and then reheat using your preferred method (oven or microwave) until piping hot. It’s a wonderful way to have a comforting meal ready to go!

Essential Ingredients for Your Italian Rice Casserole
Crafting the perfect Italian Rice Casserole starts with a selection of fresh, high-quality ingredients. While the full measurements are detailed in the recipe card below, here’s a closer look at the key components that bring this dish to life, along with some helpful tips and substitutions:
- Lean Ground Beef: The foundation of our casserole, providing a rich, savory base. For an alternative, consider using ground Italian sausage (sweet or spicy) to infuse a different layer of robust flavor, or a mix of both for ultimate depth.
- Freshly Grated Parmesan Cheese: This is a game-changer! Opting for a block of Parmesan and grating it yourself yields a creamier texture, superior melting quality, and a significantly richer flavor compared to pre-grated varieties. However, in a pinch, the convenience of a green bottle will suffice.
- Garlic Powder: A staple seasoning that enhances the aromatic profile of the beef and sauce.
- Onion Powder: Complements the fresh onion, adding a subtle, underlying sweetness and depth to the overall flavor.
- Green Bell Pepper: Adds a fresh, slightly crisp texture and a mild, earthy sweetness. If bell peppers aren’t your preference, feel free to omit them or swap for a milder alternative like a red bell pepper for a sweeter note.
- Small Sweet Onion: Varieties like Vidalia onions are ideal here. These onions are characterized by their milder, less pungent flavor compared to yellow onions, contributing a delicate sweetness that balances the savory elements of the dish.
- Garlic Cloves: Freshly minced garlic provides an intense, vibrant flavor that canned or jarred garlic often lacks. While jarred minced garlic can be a time-saver, we highly recommend fresh for the best results.
- Beef Broth: Essential for cooking the rice and creating a flavorful sauce. You can use regular beef broth, bone broth, or a low-sodium/no-sodium added option to control the overall saltiness of your dish.
- Jar Marinara Sauce: The quality of your marinara sauce greatly impacts the casserole’s final taste. Be sure to select a larger, 32-ounce jar for this recipe. Brands like Rao’s are excellent, but any high-quality marinara you love will work. If you have a trusted Homemade Marinara Sauce recipe, feel free to use that! It’s important to note that some brands are shifting to smaller 24-ounce jars due to “shrinkflation.” If you only have smaller jars, you will need to make up the 32-ounce difference by adding approximately one cup of water. While this might thin the sauce slightly, it will still yield a delicious result. Avoid adding extra beef broth unless it’s a no-sodium variety, to prevent over-salting.
- Long Grain White Rice: The star carbohydrate of our casserole, absorbing all the delicious flavors of the sauce. If you’re considering a different type of rice, please refer to the “Frequently Asked Questions” section above for specific guidance on adjustments.
- Shredded Mozzarella Cheese: Provides that irresistible, gooey, stretchy top and creamy pockets throughout the casserole. For the best melt and flavor, consider shredding your own mozzarella from a block.

Crafting Your Culinary Masterpiece: How to Make Italian Rice Casserole
Follow these simple steps to create a hearty and comforting Italian Rice Casserole that your family will adore. Each step is designed for ease and maximum flavor development, ensuring a perfect dish every time.
Step 1: Prepare the Seasoned Beef Mixture
In a medium-sized bowl, combine the lean ground beef with freshly grated Parmesan cheese, garlic powder, onion powder, kosher salt, and black pepper. Using your hands or a spoon, mix these ingredients thoroughly until the seasonings are evenly distributed throughout the meat. This initial seasoning ensures every bite of beef is packed with flavor.

Step 2: Brown the Beef and Sauté the Vegetables
Heat a large skillet with deep sides over medium-high heat. Add the seasoned ground beef mixture, along with the diced green bell pepper and sweet onion. Cook, breaking the meat into crumbles with a spoon, until the beef is no longer pink and the vegetables have softened. Once cooked, carefully drain any excess liquid or grease from the skillet to prevent a greasy casserole and ensure optimal flavor. This step is crucial for building the dish’s flavor base.

Step 3: Infuse with Garlic and Build the Sauce Base
Reduce the heat slightly and add the minced garlic to the skillet. Cook for just one minute, stirring constantly, until the garlic becomes wonderfully fragrant. Be careful not to burn it, as burnt garlic can taste bitter. Immediately pour in the beef broth and the entire jar of marinara sauce. Stir everything together well, ensuring all the delicious beef and vegetable bits are scraped from the bottom of the pan and incorporated into the sauce. Bring this mixture to a gentle boil, allowing the flavors to meld.

Step 4: Add the Rice
Once the sauce is boiling, add the long grain white rice to the skillet. Stir it gently into the liquid, ensuring that the rice is fully submerged and evenly distributed throughout the mixture. Avoid over-stirring, as this can break down the rice grains prematurely.

Step 5: Simmer to Perfection
Reduce the heat to low, cover the skillet tightly with a lid, and let the casserole simmer for 25-30 minutes. During this time, the rice will absorb the flavorful liquid and become tender. Stir the casserole gently every 10 minutes or so to prevent the rice from sticking to the bottom of the pan and to ensure even cooking. The casserole is ready when the rice is perfectly tender and most of the liquid has evaporated, resulting in a rich, thick consistency.

Step 6: Incorporate the First Layer of Cheese
Remove the skillet from the heat. Add half of the shredded mozzarella cheese to the hot casserole and stir it in gently until it’s beautifully melted and incorporated, creating delightful pockets of gooey cheese throughout the dish. This initial stir-in ensures cheesy goodness in every spoonful.
Step 7: Melt the Remaining Cheese
Sprinkle the remaining shredded mozzarella cheese evenly over the top of the casserole. Cover the skillet once more with the lid and let it sit for a few minutes. The residual heat from the casserole will perfectly melt the cheese, creating a luscious, golden, and bubbly layer on top.

Step 8: Serve and Savor!
Your Cheesy Italian Rice Casserole is now ready to be served! Dish out generous portions and prepare for delighted faces. Garnish with fresh parsley or basil if desired for an extra touch of freshness and color. Enjoy this hearty and flavorful one-pot meal!

Serving Suggestions and Delicious Variations to Explore
This Italian Rice Casserole is incredibly versatile, making it easy to tailor to your family’s preferences or whatever ingredients you have on hand. While it’s a complete meal on its own, pairing it with a few simple sides can elevate the dining experience.
For classic pairings, a crisp, fresh garden salad with a light vinaigrette or Italian dressing offers a refreshing contrast to the richness of the casserole. Don’t forget the bread! Crusty garlic bread, soft dinner rolls, or homemade breadsticks are perfect for soaking up every last bit of that delicious marinara sauce. For a healthier touch, steamed or roasted vegetables like broccoli, asparagus, or green beans tossed with a hint of garlic and olive oil make excellent accompaniments.
Feeling adventurous? Here are some delightful variations to try:
- Spicier Kick: Add a pinch of red pepper flakes with the garlic for a subtle heat, or incorporate diced jalapeños for a bolder flavor.
- Vegetable Boost: Stir in fresh spinach (it will wilt down beautifully), sautéed mushrooms, or finely diced zucchini during the last 10 minutes of simmering for added nutrients and texture.
- Cheese Lovers Dream: Experiment with different cheeses! A blend of provolone, fontina, or even a smoked mozzarella can add unique dimensions to the creamy, cheesy top.
- Protein Power-Up: While ground beef is traditional, consider a mix of ground beef and Italian sausage for a more complex flavor, or use ground turkey or chicken for a lighter option.
- Herbaceous Freshness: A sprinkle of fresh basil or oregano before serving brightens the flavors and adds a gourmet touch.
Effortless Meal Prep and Storage Savvy
One of the many advantages of this Italian Rice Casserole is how wonderfully it adapts to meal prepping. Making a larger batch allows you to enjoy homemade comfort food without the daily cooking. Store cooled leftovers in individual airtight containers for quick grab-and-go lunches or dinners throughout the week. For reheating, a quick zap in the microwave will warm it through, or for a more even heat and slightly crisper texture, pop it in the oven at 325°F (160°C) until heated through, adding a splash of broth if it seems dry. To freeze, ensure the casserole is completely cooled, then transfer to freezer-safe containers or wrap tightly in foil and plastic wrap. It will stay delicious for up to three months, ready to be thawed and reheated for a convenient and satisfying meal.
CRAVING MORE COMFORT FOOD RECIPES?
- Hearty Chicken and Rice Casserole
- Flavorful One-Pan Taco Rice Dinner
- Ultimate Cheesy Ground Beef and Rice Casserole
- Simple No-Peek Chicken Casserole
- Classic Italian Meatloaf
- Zesty Italian Green Beans

Italian Rice Casserole
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Ingredients
- 1 pound lean ground beef
- ⅓ cup freshly grated parmesan cheese
- ½ Tablespoon garlic powder
- ½ Tablespoon onion powder
- ¼ teaspoon kosher salt
- ¼ teaspoon black pepper
- 1 green bell pepper, small diced
- 1 small sweet onion, small diced
- 2 cloves garlic, minced
- 2 cups beef broth (can use low or no sodium options)
- 32 ounce jar marinara sauce
- 1 cup long grain white rice
- 2 cups shredded mozzarella cheese (divided use)
Instructions
- In a medium bowl, combine 1 pound lean ground beef, 1/3 cup freshly grated parmesan cheese, 1/2 Tablespoon garlic powder, 1/2 Tablespoon onion powder, 1/4 teaspoon kosher salt and 1/4 teaspoon black pepper until well mixed.

- In a large skillet with deep sides over medium-high heat, add the ground beef mixture, 1 green bell pepper, small diced and 1 small sweet onion, small diced and cook until the beef is no longer pink, breaking it up into crumbles. Drain any excess grease.
- Add 2 cloves garlic, minced and cook for 1 minute, until fragrant.

- Add 2 cups beef broth and 32 ounce jar marinara sauce, stirring to combine. Bring to a boil.

- Add 1 cup long grain white rice and stir it in.

- Reduce the heat to low, cover, and simmer (don’t boil) for about 25-30 minutes.

- Stir it about every 10 minutes to make sure nothing is sticking to the bottom. It is done when the rice is tender and most of the liquid is evaporated.
- Take off the heat, add one cup shredded mozzarella cheese and stir it in.

- Sprinkle the remaining cup of shredded mozzarella cheese on top, cover, and let it melt.

Notes
- Please refer to the “Frequently Asked Questions” and detailed ingredient list above for other substitutions or for answers to common questions about preparing this dish.
- For a richer flavor, consider using a higher fat content ground beef, but ensure to drain excess grease thoroughly.
- Adjust salt and pepper to taste throughout the cooking process, especially after adding the marinara sauce and beef broth, as their sodium levels can vary.
Nutrition
Carbohydrates: 41g |
Protein: 32g |
Fat: 15g |
Sodium: 1500mg |
Fiber: 4g |
Sugar: 9g
Nutritional Disclaimer
“The Country Cook” is not a dietician or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used, and preparation methods can also impact final nutritional content.
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