Pasteln de Arroz (Cheesy Beef and Rice Casserole)
If you’re on the hunt for a comforting dish that brings together rich flavors and an abundance of cheesy goodness, look no further than Pasteln de Arroz (Cheesy Beef and Rice Casserole). This recipe is not only a hit with the family, but it also offers a delightful twist on classic comfort food. Imagine layers of tender rice, seasoned beef, and bubbling cheese all harmonizing together in one dish. Whether you’re preparing a cozy dinner or feeding a crowd, this casserole will undoubtedly become a favorite at your table.
Why It Works Every Time

The magic of Pasteln de Arroz (Cheesy Beef and Rice Casserole) lies in its simplicity and the balance of flavors. The creamy texture of the cheese melds perfectly with the savory beef and the fluffy rice, creating a dish that is both hearty and satisfying. Additionally, the use of evaporated milk adds a rich creaminess without being overly heavy. The inclusion of spinach not only enhances the nutritional value but also adds a lovely pop of color. This recipe is incredibly forgiving, meaning that even novice cooks can achieve a delicious result.
The Essentials
To make Pasteln de Arroz (Cheesy Beef and Rice Casserole), gather the following ingredients:
- 3 tablespoons salted butter (plus extra to grease the pan)
- 1 tablespoon all-purpose flour
- 2 cups evaporated milk (or whole milk)
- 2 cups shredded mozzarella (divided)
- 6 cups cooked white rice (measured cooked)
- 1 cup minced spinach (blanched or frozen, thawed beforehand)
- 2 cups tomato sauce (warm, leave unblended and season with salt and pepper to taste)
Gear Up: What to Grab
Before you dive into making Pasteln de Arroz (Cheesy Beef and Rice Casserole), make sure you have the following kitchen tools handy:
- 9×13 inch baking dish – Perfect for layering your casserole.
- Large skillet – For cooking the ground beef and combining the ingredients.
- Mixing bowl – To mix your cheese and spinach.
- Wooden spoon – For stirring and combining ingredients.
- Measuring cups and spoons – To ensure accuracy in your recipe.
Step-by-Step: Pasteln de Arroz (Cheesy Beef and Rice Casserole)

Step 1: Prepare the Oven
Preheat your oven to 350°F (175°C). Grease your 9×13 inch baking dish with a bit of butter to prevent sticking.
Step 2: Cook the Beef
In a large skillet over medium heat, melt 2 tablespoons of butter. Add in your choice of ground beef, cooking until browned and crumbly. Drain any excess fat.
Step 3: Make the Sauce
Sprinkle the flour over the cooked beef and stir well. Gradually pour in the evaporated milk while stirring continuously to avoid lumps. Cook until the mixture thickens slightly. Remove from heat and stir in 1 cup of mozzarella cheese and the minced spinach.
Step 4: Layer the Casserole
In the greased baking dish, spread half of the cooked white rice evenly across the bottom. Pour half of the beef mixture over the rice, followed by half of the tomato sauce. Repeat the layers with the remaining rice, beef mixture, and sauce.
Step 5: Add the Final Touch
Top the casserole with the remaining 1 cup of mozzarella cheese. Dot the top with additional butter if desired for a golden finish.
Step 6: Bake
Cover the baking dish with aluminum foil and bake in the preheated oven for 25 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and golden brown.
Step 7: Serve and Enjoy
Once out of the oven, let the casserole sit for about 10 minutes before serving. This will help the layers set for easier slicing. Serve warm and enjoy!
Seasonal Ingredient Swaps

You can make Pasteln de Arroz (Cheesy Beef and Rice Casserole) even more exciting by swapping in seasonal ingredients:
- Ground turkey or chicken – For a lighter protein option.
- Seasonal vegetables – Such as zucchini or bell peppers, to add color and crunch.
- Different cheeses – Try cheddar or pepper jack for a spicier kick.
- Fresh herbs – Such as cilantro or parsley for added freshness.
Notes from the Test Kitchen
If you find that your casserole is too thick, feel free to add a splash of additional milk to loosen it up a little. Alternatively, if you prefer a bit more sauce, increase the amount of tomato sauce by half a cup. This dish can easily be customized according to your taste preferences, so don’t hesitate to get creative!
Storing, Freezing & Reheating
Pasteln de Arroz (Cheesy Beef and Rice Casserole) is a fantastic make-ahead meal. Here’s how to store it:
- Refrigerating: Store leftovers in an airtight container in the fridge for up to 3 days.
- Freezing: This casserole freezes well. Wrap it tightly before freezing for up to 2 months. Thaw overnight in the fridge before reheating.
- Reheating: To reheat, cover with foil and bake at 350°F (175°C) until warmed through, about 25 minutes.
Pasteln de Arroz (Cheesy Beef and Rice Casserole) Q&A
Can I make this casserole ahead of time?
Absolutely! You can prepare the casserole up to the baking step, cover it, and refrigerate it for up to 24 hours before baking. Just add a few extra minutes to the baking time if it’s cold from the fridge.
What can I serve with Pasteln de Arroz?
This casserole pairs wonderfully with a fresh salad or some steamed vegetables for a balanced meal. You can also serve it with a side of tortilla chips for a crunchy contrast.
Can I substitute the ground beef?
Yes! Feel free to use ground turkey, chicken, or even a vegetarian meat substitute for a different flavor profile. Just be mindful of the cooking time as it might vary slightly.
How do I know when the casserole is done?
The casserole is done when the cheese is melted and bubbly, and the edges are golden brown. If you have a food thermometer, the internal temperature should reach 165°F (74°C).
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Before You Go
As you embark on your cooking adventure, remember that food is about connection and joy. Pasteln de Arroz (Cheesy Beef and Rice Casserole) is not just a meal; it’s an experience to share with family and friends. Enjoy the process, and don’t forget to savor every cheesy, flavorful bite. Happy cooking!

Pasteln de Arroz (Cheesy Beef and Rice Casserole)
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease your 9x13 inch baking dish with a bit of butter to prevent sticking.
- In a large skillet over medium heat, melt 2 tablespoons of butter. Add in your choice of ground beef, cooking until browned and crumbly. Drain any excess fat.
- Sprinkle the flour over the cooked beef and stir well. Gradually pour in the evaporated milk while stirring continuously to avoid lumps. Cook until the mixture thickens slightly. Remove from heat and stir in 1 cup of mozzarella cheese and the minced spinach.
- In the greased baking dish, spread half of the cooked white rice evenly across the bottom. Pour half of the beef mixture over the rice, followed by half of the tomato sauce. Repeat the layers with the remaining rice, beef mixture, and sauce.
- Top the casserole with the remaining 1 cup of mozzarella cheese. Dot the top with additional butter if desired for a golden finish.
- Cover the baking dish with aluminum foil and bake in the preheated oven for 25 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and golden brown.
- Once out of the oven, let the casserole sit for about 10 minutes before serving. This will help the layers set for easier slicing. Serve warm and enjoy!
Notes
- For a lighter option, substitute ground turkey or chicken.
- Add seasonal vegetables like zucchini or bell peppers for extra crunch.
- Experiment with different cheeses like cheddar or pepper jack for a spicy twist.
