This Cheesy Bean Casserole Recipe is just what you need if you’re looking for a simple, cheesy, and protein-packed dinner! With a crunchy tortilla chip topping, this dish is packed with rich Tex-Mex flavors and is both hearty and satisfying. Whether you serve it as a side for tacos or enjoy it as a meatless main dish, it’s sure to be a crowd-pleaser!
Table of Contents
Why You Will Love This Recipe
✔ Loaded with Flavor : Savory beans, vegetables, and spices create a delicious taste.
✔ Cheesy & Crunchy : Crispy tortilla chips cover a melty cheese layer.
✔ Meatless & Protein-Packed : Perfect for vegetarians or anyone craving a hearty meal.
✔ Quick & Easy : Made with pantry staples and ready in just 40 minutes.
✔ Perfect for Meal Prep : Reheats beautifully and stays fresh for days.
Ingredients
For the Casserole:
- Kidney Beans (Canned, Drained & Rinsed) : A great source of protein and fiber.
- Black Beans (Canned, Drained & Rinsed) : Adds rich texture and taste.
- Diced Tomatoes (With Juice) : Helps create a flavorful sauce.
- Diced Onion : Adds a savory base.
- Minced Garlic : Gives a bold, fragrant kick.
- Corn Kernels (Fresh or Frozen) : Adds natural sweetness and texture.
- Diced Bell Peppers : Provides a pop of color and flavor.
- Smoked Paprika : Adds a warm, smoky depth.
- Ground Cumin : Delivers that classic Tex-Mex taste.
- Chili Powder : Gives a mild kick of heat.
- Salt & Black Pepper : Enhances all the flavors.
- Shredded Cheddar Cheese (or Mexican Blend) : A gooey, melty layer that binds everything together.
For the Topping:
- Crushed Tortilla Chips (or Breadcrumbs) : Adds crunch and texture.
- Extra Shredded Cheese : For a cheesy, golden finish.
- Fresh Parsley or Cilantro : A fresh, herby garnish.
👉 The complete ingredient list with measurements is in the recipe card below!
How to Make Cheesy Bean Casserole
Step 1: Prepare the Casserole
- Preheat oven to 375°F (190°C).
- Lightly grease a 9×13-inch baking dish.
Step 2: Sauté the Aromatics
- In a skillet over medium heat, warm a little oil.
- Add diced onion and garlic; sauté for 2-3 minutes until fragrant.
Step 3: Combine the Ingredients
- In a large bowl, mix together:
- Cooked onions and garlic
- Kidney beans & black beans
- Diced tomatoes (with juice)
- Corn & bell peppers
- Smoked paprika, cumin, chili powder, salt, and pepper
- Stir until fully combined.
Step 4: Assemble & Bake
- Spread the mixture evenly in the prepared baking dish.
- Top with 1 cup of shredded cheese.
- Bake uncovered for 20 minutes, until bubbling.
Step 5: Add the Crunchy Topping
- Remove from the oven.
- Sprinkle on:
- Crushed tortilla chips
- Extra ½ cup of shredded cheese
- Return to the oven and bake for another 10 minutes, until golden and bubbly.
Step 6: Serve & Enjoy!
- Let the casserole rest for 5 minutes before serving.
- Garnish with fresh parsley or cilantro.
- Dig in and enjoy! 😋

For more baked dishes like this, you might find inspiration in this baked beans recipe.
Pro Tips for the Perfect Bean Casserole
✔ Use Freshly Grated Cheese : It melts more evenly than pre-shredded cheese.
✔ Want More Heat? Add extra chili powder or diced jalapeños.
✔ For a Creamier Casserole Stir in ½ cup of sour cream or Greek yogurt before baking.
✔ Make It a Full Meal : Serve with a side salad, rice, or avocado.
✔ Add Some Protein : Toss in cooked ground turkey, beef, or shredded chicken.
How to Serve
This cheesy bean casserole pairs wonderfully with:
- 🌮 Tacos or Burritos : Use as a flavor-packed filling.
- 🥑 Guacamole or Avocado Slices : For extra creaminess.
- 🍚 Rice or Quinoa : Turns it into a complete meal.
- 🌽 Tortillas or Cornbread : Perfect for scooping up all the cheesy goodness.
Make-Ahead & Storage
Storing Leftovers
- Refrigerate in an airtight container for up to 4 days.
Reheating
- Oven: Bake at 350°F (175°C) for 15 minutes.
- Microwave: Heat in 30-second intervals, stirring in between.
Freezing
- Freeze before or after baking for up to 3 months.
- Thaw overnight in the fridge, then reheat as needed.

For instance, pairing your casserole with a refreshing salad, like those featured in healthy baking recipes, can round out your meal.
FAQs
1. Can I Use Dried Beans Instead of Canned?
Yes! Soak ½ cup of dried beans overnight, then boil until tender before using.
2. What’s the Best Cheese for This Dish?
Cheddar, Monterey Jack, or a Mexican blend melt best.
3. Can I Make This Dish Ahead of Time?
Yes! Assemble the casserole without baking, refrigerate for up to 24 hours, then bake when ready.
4. How Can I Make This Casserole Vegan?
Simply use dairy-free cheese or skip the cheese altogether. You can also add nutritional yeast for extra flavor!
Conclusion
Warm, cozy, and packed with bold Tex-Mex flavors, this cheesy bean casserole is perfect for potlucks, meal prep, or a comforting weeknight dinner.
😋 Grab a spoon and dig into this cheesy, hearty delight! 😉

Cheesy Bean Casserole
Equipment
- Skillet
- Mixing Bowl
- 9×13-inch Baking Dish
- Oven
Ingredients
For the Casserole
- 2 cans kidney beans 15 oz each, drained and rinsed
- 1 can black beans 15 oz, drained and rinsed
- 1 can diced tomatoes 15 oz, with juice
- 1 small onion diced
- 2 cloves garlic minced
- 1 cup corn kernels fresh or frozen
- 1/2 cup bell peppers diced
- 1 tsp smoked paprika
- 1 tsp ground cumin
- 1/2 tsp chili powder
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1 cup shredded cheddar cheese or Mexican blend
For the Topping
- 1 cup crushed tortilla chips or breadcrumbs
- 1/2 cup shredded cheese for extra cheesiness
- 2 tbsp fresh parsley or cilantro, chopped
Instructions
- Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.
- Heat a little oil in a skillet over medium heat. Add diced onion and garlic, sautéing for 2-3 minutes until fragrant.
- In a large bowl, combine the cooked onions, beans, diced tomatoes, corn, bell peppers, smoked paprika, cumin, chili powder, salt, and black pepper.
- Transfer mixture into the baking dish, top with 1 cup shredded cheese, and bake uncovered for 20 minutes.
- Sprinkle crushed tortilla chips and an extra ½ cup of cheese over the casserole.
- Return to oven and bake for another 10 minutes, until the top is golden and bubbly.
- Let rest for 5 minutes before serving. Garnish with fresh parsley or cilantro and enjoy warm!