If you’re searching for a cozy, satisfying meal that feels like a warm hug on a plate, the Baked Beans & Ground Beef Casserole Recipe is absolutely going to become one of your new favorites. This dish brings together hearty ground beef, sweet and tangy baked beans, and the perfect blend of spices to create a casserole that’s rich in flavor and incredibly comforting. Whether you’re feeding a crowd or just want a homestyle dinner that’s easy to make but packed with love, this recipe delivers that perfect balance of savory and sweet, all baked to bubbly perfection.

Ingredients You’ll Need
Getting the ingredients together for this Baked Beans & Ground Beef Casserole Recipe is straightforward, yet each one plays an essential role in building layers of flavor, adding texture, or enriching the color of the final dish. Simple pantry staples come together here to create something truly memorable.
- 1 lb ground beef: The hearty base, providing rich flavor and protein for a filling casserole.
- 1 medium yellow onion, diced: Adds mild sweetness and a savory depth as it cooks down.
- 1 medium green bell pepper, diced: Brings a fresh, slightly crisp bite and vibrant color.
- 1 cup ketchup: Offers tang and a touch of sweetness to blend all the ingredients beautifully.
- 1 teaspoon mustard: Adds a subtle tangy zing that balances the sweetness perfectly.
- ½ cup brown sugar, packed: Brings warmth and caramel notes that enhance the baked beans.
- 2 teaspoons Worcestershire sauce: Infuses a savory, umami punch that enlivens the casserole.
- 2 (15 oz) cans vegetarian baked beans: The star ingredient, providing softness, sweetness, and a lovely saucy texture.
- Salt & black pepper, to taste: Essential seasonings that bring all flavors together harmoniously.
- 1 tablespoon butter: Used to grease the baking dish, ensuring a luscious finish and easy serving.
How to Make Baked Beans & Ground Beef Casserole Recipe
Step 1: Prepare Your Baking Dish and Oven
Start by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter to prevent sticking and add a touch of richness to the edges of your casserole.
Step 2: Brown the Ground Beef
In a deep skillet over medium heat, cook the ground beef until it loses all pinkness and starts getting a nice browned color. This step is crucial because browning creates that deep, savory flavor that will carry through the entire dish.
Step 3: Cook Onions and Bell Peppers
Next, add your diced onion and green bell pepper to the skillet with the beef. Let them cook until they soften and become fragrant, which enhances the overall flavor profile. Remember to drain any excess grease for a cleaner, less greasy casserole.
Step 4: Add a Kick (Optional)
If you like some heat, substitute half the bell pepper with jalapeño or poblano peppers to elevate your casserole with a smoky, spicy twist that’s totally irresistible.
Step 5: Mix in Ketchup
Stir in the cup of ketchup into your beef and veggie mixture. The ketchup melds everything with its perfect blend of tanginess and sweetness, forming a flavorful sauce base.
Step 6: Bring in the Mustard, Worcestershire Sauce, and Brown Sugar
Add the teaspoon of mustard, two teaspoons of Worcestershire sauce, and half a cup of packed brown sugar to the skillet. Stir thoroughly to combine. These ingredients give complexity and a lovely sweet-savory balance that makes this casserole stand out.
Step 7: Season to Taste
Now is the time to taste your mixture and season with salt and black pepper. Don’t be shy here — seasoning sharpens all the flavors and perfects the balance.
Step 8: Add the Baked Beans
Gently stir in the two cans of vegetarian baked beans, including their juice. This adds a creamy texture and sweet undertone that harmonizes beautifully with the meat and spices.
Step 9: Transfer to Baking Dish
Pour the entire beef and baked bean mixture into your prepared baking dish. Spread it out evenly so every bite will have that wonderful medley of ingredients.
Step 10: Bake Covered
Cover the casserole dish tightly with foil and bake for 45 minutes. This allows the flavors to meld thoroughly and the beans to thicken up, creating a luscious, cohesive dish.
Step 11: Cool and Serve
Remove from the oven and let the casserole cool slightly before serving. This rest time helps everything set just right, making it easier to dish out and enjoy.
How to Serve Baked Beans & Ground Beef Casserole Recipe

Garnishes
A sprinkle of chopped fresh parsley adds a pop of color and freshness that brightens the rich casserole beautifully. For a touch of creaminess, consider a dollop of sour cream on the side or a little shredded cheddar cheese melted on top for extra indulgence.
Side Dishes
Serve this casserole alongside a crisp green salad to add crunch and lighten the meal, or some buttery dinner rolls to soak up all that delicious sauce. Roasted vegetables or simple steamed broccoli also pair wonderfully for a balanced plate.
Creative Ways to Present
For casual gatherings, serve the mayonnaise straight from the baking dish alongside bowls of toppings like sliced jalapeños, chopped onions, or extra cheese so guests can customize their portions. You could also spoon it onto toasted bread for a rustic open-faced sandwich experience that’s both hearty and fun.
Make Ahead and Storage
Storing Leftovers
This casserole keeps its charm when stored properly in an airtight container in the refrigerator for up to 3-4 days. The flavors actually deepen overnight, making it even tastier the next day.
Freezing
You can freeze leftovers by placing the cooled casserole in a freezer-safe container. It will stay fresh for up to 2 months. Just thaw it overnight in the refrigerator before reheating.
Reheating
Reheat your baked beans and ground beef casserole gently in the oven at 325°F (160°C) until warmed through. This helps preserve its texture and prevents it from becoming dry. Alternatively, microwave portions on medium power, covered, stirring occasionally.
FAQs
Can I use meat other than ground beef in this casserole?
Absolutely! Ground turkey or chicken can be a leaner alternative, and even vegetarian crumbles work well to keep it meat-free while still hearty.
Is it okay to use baked beans with meat instead of vegetarian baked beans?
Yes, you can use baked beans with meat, but keep in mind this will add extra meat flavor and fat. The vegetarian ones provide more control over the flavor balance.
Can I make this casserole spicy?
Definitely! Add diced jalapeños or a pinch of cayenne pepper to the mix for a subtle to bold heat, depending on your preference.
How thick should the sauce be before baking?
It should be saucy but not watery. The ketchup, Worcestershire sauce, and baked beans juices create a slightly thickened sauce that thickens more during baking.
Can I prepare this recipe in advance?
Yes! Assemble everything up to the baking step the day before, cover, and refrigerate. When ready, bake as directed for a fresh-from-the-oven casserole.
Final Thoughts
There’s something wonderfully nostalgic and satisfying about the Baked Beans & Ground Beef Casserole Recipe that makes it a standout comfort dish for weeknights or get-togethers. With its simple ingredients coming together in a way that’s greater than the sum of their parts, you’re about to discover a new favorite that’s warm, filling, and so easy to love. Go ahead and give it a try — you might just find yourself reaching for this casserole recipe again and again!
Print
Baked Beans & Ground Beef Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Total Time: 55 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
A hearty and comforting Baked Beans & Ground Beef Casserole that combines savory ground beef, sweet and tangy baked beans, and a flavorful mix of vegetables and seasonings, baked to perfection. This dish is perfect for a family dinner or potluck, offering a delicious blend of textures and flavors in one warming casserole.
Ingredients
Meat and Vegetables
- 1 lb ground beef
- 1 medium yellow onion, diced
- 1 medium green bell pepper, diced
Sauce and Seasonings
- 1 cup ketchup
- 1 teaspoon mustard
- ½ cup brown sugar, packed
- 2 teaspoons Worcestershire sauce
- Salt & black pepper, to taste
Other
- 2 (15 oz) cans vegetarian baked beans (or regular baked beans without meat)
- 1 tablespoon butter (for greasing the baking dish)
Instructions
- Preheat oven and prepare dish: Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter to prevent sticking.
- Brown the ground beef: In a deep skillet over medium heat, cook the ground beef until no longer pink, breaking it up as it cooks for even browning.
- Cook vegetables: Add the diced onion and green bell pepper to the skillet and cook until softened, typically for about 5 minutes. Drain off any excess grease from the mixture to reduce fat content.
- Optional heat tip: For extra heat, substitute half of the bell pepper with jalapeño or poblano peppers as per your preference.
- Add ketchup: Stir in the ketchup thoroughly to coat the beef and vegetables evenly.
- Incorporate seasonings: Mix in the mustard, Worcestershire sauce, and brown sugar until fully combined, creating a balanced sweet and tangy flavor.
- Season to taste: Taste the mixture and adjust seasoning with salt and black pepper as needed to enhance flavor.
- Add baked beans: Stir in the baked beans along with their juice to the skillet, mixing until all ingredients are well combined.
- Transfer to baking dish: Pour the mixture into the prepared baking dish and spread it out evenly for uniform baking.
- Bake: Cover the dish with foil and bake in the preheated oven for 45 minutes, allowing flavors to meld and the casserole to heat through completely.
- Cool and serve: Remove the casserole from the oven, let it cool slightly for a few minutes, then serve warm and enjoy this comforting meal.
Notes
- For extra heat, substitute half of the bell pepper with jalapeño or poblano peppers.
- Draining excess grease after cooking beef and vegetables helps reduce fat and improve texture.
- You can use vegetarian baked beans or regular baked beans without meat to keep the recipe flexible.
- This casserole can be made ahead and refrigerated; just bake it when ready to serve.
- Leftovers store well in the refrigerator for up to 3 days.

