Cheesy Beef and Bean Casserole

3-Ingredient Cheesy Beef and Bean Bake is exactly the kind of dinner to keep around for nights when cooking needs to be uncomplicated. Ground beef, baked beans, and plenty of melted cheddar come together in one bubbling casserole with a savory-sweet flavor and a golden cheesy top.
It’s hearty enough to serve as dinner, but I could also see this fitting right into a casual game-day spread or weekend get-together. There’s very little prep, and you don’t need a pile of dishes to get it into the oven.
The baked beans already bring their own sauce and seasoning, so there’s no need to build a separate sauce from scratch. Once they’re mixed with the browned beef, everything stays saucy underneath that layer of cheese.
This is definitely one to serve hot from the baking dish, while the cheddar is still melted and the filling is bubbling around the edges.
Getting The Beef And Bean Layer Just Right

Take a minute to drain the ground beef well after browning it. Leaving too much grease in the skillet can make the casserole oily once the cheese melts.
The baked beans should go in with their sauce. That’s what keeps the beef moist in the oven and gives the casserole its sweet-savory flavor.
And while it’s tempting to add the cheese early, there’s no need to mix it throughout. Keeping the cheddar on top gives you a creamy melted layer with those nicely browned spots around the edges.
Ingredients You’ll Need
This easy casserole really does come down to three ingredients:

- Ground beef
- Baked beans
- Shredded cheddar cheese
How To Make 3-Ingredient Cheesy Beef And Bean Bake
Step 1: Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish.
Step 2: Add the ground beef to a large skillet over medium heat. Cook until completely browned, breaking it into small crumbles as it cooks. Drain off the excess grease.
Step 3: Stir the baked beans, including their sauce, into the browned beef. Mix until the meat is evenly coated and the beans are distributed throughout.

Step 4: Spoon the beef and bean mixture into the prepared baking dish and spread it into an even layer, making sure the filling reaches the corners.
Step 5: Sprinkle the shredded cheddar evenly over the entire surface. An even layer gives you melted cheese in every serving instead of a few overly heavy spots.
Step 6: Bake for 20–25 minutes, until the casserole is hot and bubbling around the edges and the cheddar is completely melted. If you like a little more color on the cheese, give it another minute or two under the broiler, watching closely.
Step 7: Let the casserole stand for about 5 minutes before serving. The filling will settle slightly and be much easier to spoon onto plates.
Common Questions About Cheesy Beef And Bean Bake

What Kind Of Baked Beans Should I Use?
Use a canned baked bean variety you already enjoy. Since the beans provide most of the sauce and seasoning, their flavor will come through clearly in the finished casserole.
Can I Make This Ahead?
Yes. Brown the beef, combine it with the beans, and transfer everything to the baking dish. Cover and refrigerate, then add the cheese before baking. A cold casserole may need a few extra minutes in the oven.
Why Is My Casserole Greasy?

Ground beef that hasn’t been drained well is usually the culprit. Drain excess fat before stirring in the baked beans.
Can I Use Ground Turkey Instead?
You can. Ground turkey creates a lighter casserole, although it won’t have quite the same rich beef flavor.
What Cheddar Is Best?
Sharp cheddar gives the casserole a stronger cheese flavor, while mild or medium cheddar makes it a little more mellow. Either melts nicely.

How Do I Know When It’s Ready?
Everything except the cheese is already cooked before the casserole goes into the oven. Once the center is piping hot, the edges are bubbling, and the cheese has melted completely, it’s ready.
Cheesy Beef And Bean Bake Variations
Extra-Cheesy Beef And Beans
Add another handful of cheddar if your family likes a thicker cheese layer. You can also combine cheddar with Monterey Jack for a softer, gooier topping.

Spicy Beef And Bean Bake
Use spicy baked beans or Pepper Jack cheese to add some heat without changing the basic preparation.
Barbecue Beef And Bean Bake
Choose barbecue-style baked beans for a smokier, slightly sweeter casserole.
Beef And Bean Biscuit Bake

Add refrigerated biscuit dough over the beef and beans before baking for a heartier casserole. You’ll need to adjust the baking time so the biscuits cook completely through.
Smaller Batch
Halve the ingredients and bake everything in a smaller casserole dish when you aren’t feeding a full table.
Storing Leftover Beef And Bean Bake
Let leftovers cool, then transfer them to an airtight container and refrigerate within two hours. They’ll keep for about 3–4 days.

Reheat individual servings in the microwave or warm a larger portion in a covered baking dish until hot throughout. If the beans have thickened considerably in the refrigerator, a small splash of water can loosen the sauce while reheating.
What To Serve With 3-Ingredient Cheesy Beef And Bean Bake
This casserole is pretty hearty, so I’d keep the rest of dinner easy. Cornbread is especially good for scooping up the saucy beans, but warm dinner rolls or even a few tortilla chips work too. A simple coleslaw, green salad, steamed green beans, or roasted broccoli adds something fresh alongside the beef and melted cheddar. For a casual game-day meal, you could skip the traditional sides altogether and put out the casserole with chips, pickles, and a few easy snacks for everyone to help themselves.
Let the casserole rest for those few minutes before digging in. Straight from the oven, the bean mixture can be quite loose, but it settles quickly as it cools.
And don’t forget to drain the browned beef well. With only three ingredients in the dish, that small step makes a noticeable difference in keeping the finished casserole rich and cheesy rather than greasy.

This Cheesy Beef and Bean Casserole is a hearty, cheesy dinner made with seasoned ground beef, savory baked beans, and melted cheddar—perfect for easy weeknight meals, family dinners, potlucks, and comforting casseroles.
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Prep Time:

15 minutes
Cook Time:
25 minutes
Servings:
6

Ingredients
- 1 ½ pounds lean ground beef
- 2 15-ounce cans seasoned baked beans
- 2 cups shredded sharp cheddar cheese
Instructions
Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
Add the ground beef to a large skillet over medium heat. Cook for 6–8 minutes, breaking it into crumbles, until browned and cooked through. Drain off excess grease.

Stir the baked beans into the cooked beef until evenly combined.
Transfer the beef and bean mixture to the prepared baking dish and spread it into an even layer.
Sprinkle the shredded cheddar evenly over the top.
Bake uncovered for 20–25 minutes, until the casserole is hot throughout and the cheese is completely melted and bubbling around the edges.
Let stand for about 5 minutes before serving.

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