Craving a meal that’s cozy, satisfying, and packed with flavor? Look no further! This Three-Bean Cornbread Casserole is the ultimate one-pan wonder. Imagine a bubbling, savory chili base loaded with three kinds of beans, sweet peppers, and a hint of spice, all tucked under a golden, cheesy cornbread blanket. It’s the perfect weeknight dinner that feels like a warm hug in a dish. Easy to make and even easier to devour, this recipe is about to become a staple in your vegetarian kitchen!
Ingredients
• For the Bean Filling
• 1 tablespoon / 15 ml vegetable oil
• 1 cup / 150 g chopped green sweet pepper
• 1 cup / 160 g chopped onion, from 1 large onion
• 3 cloves garlic, minced
• 1 15-ounce / 425 g can red kidney beans, rinsed, drained, and slightly mashed
• 1 15-ounce / 425 g can pinto beans, rinsed, drained, and slightly mashed
• 1 15-ounce / 425 g can black beans, rinsed, drained, and slightly mashed
• 1 11.5-ounce / 340 ml can vegetable juice
• 1 4-ounce / 113 g can diced green chile peppers, undrained
• 1¼ teaspoons / 3 g chili powder
• ¾ teaspoon / 1.5 g ground cumin
• For the Cornbread Topping
• 1 8.5-ounce / 240 g package corn muffin mix
• ½ cup / 57 g shredded cheddar cheese
• ¼ cup / 10 g snipped fresh cilantro or parsley
• For Serving (Optional)
• Salsa
• Sour cream or vegan alternative
Instructions
1. Preheat your oven to 400°F / 200°C. Lightly grease a 3-quart rectangular baking dish (or a 9×13 inch pan) and set it aside.
2. In a large skillet, heat the vegetable oil over medium heat. Add the chopped sweet pepper and onion, cooking and stirring occasionally until they soften, about 5-7 minutes. Add the minced garlic and cook for one more minute until fragrant.
3. Stir in the slightly mashed kidney, pinto, and black beans. Pour in the vegetable juice, undrained green chiles, chili powder, and cumin. Stir everything together and bring the mixture to a gentle simmer, allowing it to heat through.
4. Carefully transfer the hot bean mixture into your prepared baking dish and spread it into an even layer.
5. In a separate bowl, prepare the corn muffin mix according to the package directions. Gently fold in the shredded cheddar cheese and snipped cilantro until just combined—be careful not to overmix.
6. Spoon the cornbread batter evenly over the bean mixture in the baking dish, spreading it to cover the surface.
7. Bake, uncovered, for 20 to 25 minutes, or until the cornbread topping is golden brown and a toothpick inserted into the center of the cornbread comes out clean.
8. Let the casserole cool for a few minutes before serving. Top with salsa and sour cream, if desired.
Nutritional Information
• PER SERVING: 313 calories, 8 g total fat (3 g saturated fat), 8 mg cholesterol, 994 mg sodium, 51 g carbohydrates, 11 g fiber, 14 g protein.
Pro Tips
• For a creamier texture, use a potato masher to gently press down on about half of the beans directly in the skillet. This helps thicken the filling naturally without turning it into a paste.
• Feel free to customize the heat! Add a pinch of cayenne pepper or a finely diced jalapeño along with the onions for an extra kick. A dash of smoked paprika will also add a wonderful smoky depth.
• Assemble the entire casserole up to 24 hours in advance. Cover and refrigerate. When ready to bake, let it sit at room temperature for 20-30 minutes, then bake as directed, possibly adding 5-10 extra minutes to the bake time.
FAQ
Q: Can I make this three-bean cornbread casserole vegan
A: Yes, this casserole is easily adapted to be vegan. Use a vegan-friendly corn muffin mix (or a homemade recipe with a flax egg and plant-based milk) and swap the cheddar for your favorite dairy-free shredded cheese. Serve with a vegan sour cream or cashew cream.
Q: Is this vegetarian casserole a good source of protein
A: Absolutely. This dish is an excellent source of plant-based protein, thanks to the combination of kidney, pinto, and black beans. Each serving contains about 14 grams of protein, making it a filling and satisfying meatless meal.
Q: How do I store and reheat leftover cornbread casserole
A: Store leftovers in an airtight container in the refrigerator for up to 4 days. You can also assemble the entire casserole (without baking) and refrigerate it for up to 24 hours for a convenient make-ahead meal. Reheat individual portions in the microwave or in the oven at 350°F (175°C) until warmed through.
Q: What other vegetables can I add to this bean casserole
A: This recipe is very flexible. Feel free to add other vegetables like corn kernels (about 1 cup, fresh or frozen), diced zucchini, or chopped mushrooms to the bean filling. Sauté them along with the onions and peppers until tender for extra nutrients and flavor.
