Hamburger Rice Casserole is one of those timeless comfort dishes that brings together simple pantry ingredients to create a warm, hearty, and flavor-packed meal the whole family will love. With tender rice, savory ground beef, creamy sauces, and melted cheese, this casserole delivers satisfying comfort in every bite. It’s easy to prepare, customizable with your favorite add-ins, and ideal for busy weeknights, potlucks, or make-ahead meals. Whether you’re new to casseroles or searching for a classic recipe to add to your rotation, this dish checks every box for convenience, taste, and versatility.

Hamburger Rice Casserole

A short summary describing what the recipe is, the flavor, and why it's great.

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Prep Time 10 minutes mins

Cook Time 50 minutes mins

Total Time 1 hour hr

Servings: 6 people

Course: Casserole / Dinner / Main Dish

Cuisine: American

Calories: 550

Ingredients Method Notes

Ingredients

  

• 500 g ground beef
• 150 g diced onions about 1 medium onion
• 10 g garlic minced (2–3 cloves)
• 200 g uncooked long-grain white rice about 1 cup
• 300 g cream of mushroom soup 1 can
• 300 g cream of celery soup 1 can
• 480 ml beef broth 2 cups
• 240 ml milk 1 cup
• 10 ml Worcestershire sauce 2 teaspoons
• 100 g shredded cheddar cheese
• 100 g shredded mozzarella cheese
• 5 g salt 1 teaspoon, adjust to taste
• 3 g black pepper ½ teaspoon
• 2 g dried oregano ½ teaspoon
• 80 g peas fresh or frozen
• 100 g sliced mushrooms

Method

 

1. Preheat the oven to 350°F (175°C).
2. Sauté diced onions in a little oil until softened.
3. Add garlic and cook briefly.
4. Brown the ground beef until cooked through; drain excess fat.
5. Stir in uncooked rice, soups, broth, milk, Worcestershire sauce, and seasonings.
6. Transfer mixture to a baking dish and cover tightly with foil.
7. Bake for 40 minutes.
8. Remove foil, add shredded cheddar and mozzarella, then bake uncovered for another 10 minutes.
9. Let the casserole rest for 5 minutes before serving

Notes

• You can use brown rice, but it needs extra liquid and a longer cooking time.
• Add peas, mushrooms, bell peppers, or corn for extra veggies.
• For a crispier top, broil for 1–2 minutes at the end.

How to Make Hamburger Rice Casserole

Making this casserole is simple and straightforward. Here’s the general process inspired by the Creative Cookery method:

Ingredients You’ll Need

• Ground beef
• Diced onions
• Garlic
• Uncooked long-grain white rice
• Cream of mushroom soup
• Cream of celery soup
• Beef broth
• Milk
• Worcestershire sauce
• Shredded cheddar and mozzarella
• Optional veggies (peas or mushrooms)
• Salt, pepper, and oregano

Step-by-Step Instructions

1. Preheat your oven and prepare a 9×13-inch casserole dish.
2. Cook the aromatics: Sauté onions in a little olive oil until soft. Add garlic.
3. Brown the ground beef until fully cooked, then drain any extra grease.
4. Combine rice and liquids: Mix in the uncooked rice, broth, soups, milk, and seasonings.
5. Transfer to the casserole dish, then cover tightly with foil to help the rice steam.
6. Bake covered, allowing the rice to absorb the liquid.
7. Add cheese on top and bake uncovered until melted and bubbly.
8. Let the casserole rest for 5 minutes before serving to allow it to firm up.

This method creates a creamy, cheesy casserole with perfectly tender rice.

What Oven Temp for Hamburger and Rice Casserole?

The ideal temperature for baking Hamburger Rice Casserole is:

350°F (175°C)

This moderate temperature ensures:

• The rice cooks evenly
• The liquid absorbs properly
• The top doesn’t burn before the inside is done

When adding cheese, remove the foil and continue baking uncovered for a short time so the topping melts nicely.

What to Serve With This Recipe

Because this casserole is rich and hearty, pairing it with lighter sides creates a balanced meal.

✔ Best Side Dishes:

• Fresh green salad with vinaigrette
• Steamed broccoli or green beans
• Buttered peas
• Roasted carrots
• Garlic bread or dinner rolls
• Sliced cucumbers or a crisp veggie tray

✔ Drinks & Dessert:

• Lemon water or iced tea
• Fruit salad or a light sorbet as a sweet finish

Can I Use Brown Rice Instead of White Rice?

Yes, but with important adjustments.

✔ If using brown rice:

• It takes longer to cook
• It requires more liquid
• The casserole may need extra baking time

If you want to keep the cooking time the same, you can partially cook the brown rice first before adding it to the casserole.

Can I Make This Ahead of Time?

Absolutely! This casserole is perfect for meal prep.

✔ Make-Ahead Options:

1. Assemble Now, Bake Later

• Mix all ingredients in the baking dish
• Cover tightly and refrigerate for up to 24 hours
• Add a few extra minutes of baking time since it’s cold

2. Freeze Before Baking

• Assemble the casserole
• Wrap tightly and freeze
• Thaw in the fridge overnight, then bake normally

3. Freeze After Baking

• Bake fully
• Cool completely
• Freeze individual portions or the whole dish

It keeps beautifully for:

• 4 days in the fridge
• Up to 3 months in the freezer

Final Thoughts

A Hamburger Rice Casserole is the perfect combination of flavorful ground beef, tender rice, savory sauce, and melty cheese. With simple prep, flexible ingredients, and great make-ahead options, it’s a recipe every home cook should have in their rotation.

Whether you follow the classic version or customize it with veggies, different cheeses, or alternative rice types, this casserole always delivers comforting, family-approved goodness.

FAQs About Hamburger Rice Casserole