Ground beef casseroles are a cornerstone of comfort food, bringing together simplicity and heartiness in a single dish. This 5-Ingredient Ground Beef Casserole not only satisfies your cravings but also ensures a quick and easy meal for busy nights.

Why You’ll Love This Recipe
This casserole is perfect for those who want a delicious home-cooked meal without the fuss of complicated ingredients or lengthy prep times. With just five main ingredients, this recipe focuses on maximizing flavor while keeping the process straightforward and manageable. Whether you’re a seasoned cook or a beginner, you’ll find this dish appealing and easy to whip up.
Ingredients
To make this delightful casserole, you’ll need the following ingredients:
- 1 pound of ground beef
- 1 can (15 ounces) of diced tomatoes with green chilies
- 1 can (15 ounces) of black beans, rinsed and drained
- 1 cup of corn (frozen or canned)
- 1 cup of shredded cheese (cheddar or a cheese blend)
Directions
Follow these simple steps to create a mouth-watering 5-Ingredient Ground Beef Casserole:
- Preheat Your Oven: Start by preheating your oven to 350°F (175°C). This ensures a properly cooked casserole.
- Brown the Ground Beef: In a large skillet over medium heat, add the ground beef. Use a spatula to break it apart as it cooks. Stir occasionally until it’s browned and no longer pink. Drain any excess grease.
- Add the Vegetables: Once the beef is cooked, pour in the canned diced tomatoes (with juices), black beans, and corn. Stir until everything is well combined.
- Transfer to the Baking Dish: Pour the beef and vegetable mixture into a 9×13 inch baking dish, spreading it evenly across the bottom.
- Top with Cheese: Sprinkle the shredded cheese generously over the top of the mixture. This will create a beautiful, gooey layer of cheese as it bakes.
- Bake the Casserole: Place the baking dish in the preheated oven and bake for approximately 20-25 minutes, or until the cheese is melted and slightly bubbly.
- Cool and Serve: Once out of the oven, allow the casserole to cool for a few minutes before serving. This dish pairs well with a simple side salad or some crusty bread.

Variations to Try
While this recipe is great as is, there are plenty of ways to customize it according to your family’s tastes or what you have on hand. Here are some ideas:
Add Grains for Extra Heartiness
- Rice: Stir in cooked rice for an even more filling meal. You may need to adjust the baking time to accommodate the extra moisture from the rice.
- Pasta: Cooked pasta can add a unique twist and bulk up the dish.
Go Green with Vegetables
Feel free to add more vegetables to boost nutrition and flavor. Some good options are:
- Bell Peppers: Dice them and include them with the beef for extra sweetness and crunch.
- Zucchini: Shredded or diced zucchini can blend seamlessly into the casserole.
Spice It Up
If you enjoy a kick, you can introduce spices or sauces to elevate the flavor:
- Chili Powder: Add a teaspoon for heat.
- Hot Sauce: Drizzle some into the mixture for additional zing.
Storage Tips
This casserole can easily become a meal prep superhero. Here are best practices for storing and reheating:
Refrigerating
- Cool Before Storing: Let the casserole cool completely before transferring it to an airtight container.
- Storage Duration: It can be stored in the refrigerator for up to 3-4 days.
Freezing
- Preparation for Freezing: If you want to freeze it, avoid adding the cheese on top before freezing. Instead, wrap the casserole tightly in plastic wrap and then in aluminum foil.
- Thawing: When ready to eat, thaw it overnight in the fridge before baking. Add cheese just before putting it in the oven.
Reheating
To reheat, place the casserole dish in a preheated oven at 350°F (175°C) until warmed through, usually around 20 minutes. If you’re in a rush, individual servings can be microwaved.
Why Choose Ground Beef?
Ground beef isn’t just flavorful; it’s also packed with protein, making it a perfect base for a hearty meal. It’s versatile, and when paired with simple ingredients like beans and cheese, it creates a satisfying experience for the entire family. Additionally, using 80/20 or 85/15 beef provides a good balance of flavor and fat, ensuring your casserole remains juicy without being overly greasy.
A Family Favorite
This 5-Ingredient Ground Beef Casserole recipe is bound to become a beloved go-to in your household. The combination of simplicity, flavor, and the advantages of easy preparation make it ideal for those who juggle busy lifestyles while wanting to enjoy nourishing meals.
No matter if it’s a weeknight family dinner or a potluck dish – this casserole shines in any setting. Give it a try, and watch as it quickly disappears off the dinner table!

5-Ingredient Ground Beef Casserole
Ingredients
Main Ingredients
- 1 pound Ground beef Use 80/20 or 85/15 beef for balance of flavor and fat.
- 1 can (15 ounces) Diced tomatoes with green chilies
- 1 can (15 ounces) Black beans, rinsed and drained
- 1 cup Corn, frozen or canned
- 1 cup Shredded cheese (cheddar or cheese blend)
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- In a large skillet over medium heat, add the ground beef and cook until browned, stirring occasionally. Drain excess grease.
- Add the canned diced tomatoes (with juices), black beans, and corn to the skillet. Stir to combine.
- Pour the beef and vegetable mixture into a 9x13 inch baking dish, spreading evenly.
- Sprinkle the shredded cheese generously over the top.
- Bake in the preheated oven for 20-25 minutes, until the cheese is melted and bubbly.
- Allow the casserole to cool for a few minutes before serving.