Quick Black Bean Corn Casserole

Featured in: Vegetarian & Plant-Based Grill

This casserole combines layers of black beans, corn, and tortillas with salsa and melted cheese for a savory, filling meal. Sautéed vegetables and carefully balanced spices add depth, while baking creates a bubbly golden top. Ready in 40 minutes, it’s designed for busy evenings, offering vegetarian and gluten-free options. Optional garnishes like cilantro and avocado enhance freshness, making it a versatile dish that pairs well with simple sides.

Updated on Fri, 21 Nov 2025 14:58:00 GMT
Quick Black Bean and Corn Tortilla Casserole bubbling with melted cheese, a flavorful Mexican-inspired delight. Save
Quick Black Bean and Corn Tortilla Casserole bubbling with melted cheese, a flavorful Mexican-inspired delight. | bitegrill.com

A fast, hearty, and flavorful vegetarian casserole layered with black beans, corn, tortillas, salsa, and cheese—perfect for busy weeknights.

This casserole quickly became a family favorite during our busy weeknights thanks to its delicious layers and simple preparation.

Ingredients

  • Frozen corn kernels: 1 cup thawed
  • Red onion: 1 small, finely chopped
  • Red bell pepper: diced
  • Garlic: 2 cloves, minced
  • Black beans: 2 (15 oz/400g) cans, drained and rinsed
  • Salsa: 2 cups, mild or spicy as preferred
  • Shredded Mexican blend cheese: 2 cups (or cheddar/Monterey Jack)
  • Corn tortillas: 8 small
  • Ground cumin: 1 tsp
  • Smoked paprika: 1/2 tsp
  • Chili powder: 1/2 tsp
  • Salt: 1/2 tsp
  • Freshly ground black pepper: 1/4 tsp
  • Chopped fresh cilantro: 1/4 cup optional
  • Avocado: 1 sliced optional
  • Lime wedges: optional

Instructions

Step 1:
Preheat oven to 375°F (190°C). Lightly grease a 9x9-inch (23x23 cm) baking dish.
Step 2:
Heat a large skillet over medium heat. Add onion and bell pepper sauté for 34 minutes until softened. Add garlic and cook for another 30 seconds.
Step 3:
Stir in corn, black beans, cumin, smoked paprika, chili powder, salt, and pepper. Cook for 23 minutes until heated through. Remove from heat.
Step 4:
Spread 12 cup salsa on the bottom of the baking dish. Layer 4 tortillas over the salsa, tearing as needed to cover the bottom.
Step 5:
Spoon half of the bean and corn mixture over tortillas, then top with 34 cup salsa and 1 cup shredded cheese.
Step 6:
Repeat layers add remaining tortillas, bean mixture, another 34 cup salsa, and the rest of the cheese.
Step 7:
Cover with foil and bake for 15 minutes. Remove foil and bake for an additional 10 minutes, until cheese is bubbly and golden.
Step 8:
Let rest 5 minutes before slicing. Garnish with cilantro, avocado, and lime if desired.
Cheesy layers of Quick Black Bean and Corn Tortilla Casserole, served with fresh cilantro and lime wedges. Save
Cheesy layers of Quick Black Bean and Corn Tortilla Casserole, served with fresh cilantro and lime wedges. | bitegrill.com

This dish brings everyone to the table sharing stories and laughter after a long day.

Notes

For a vegan version, use plant-based cheese. Serve with a simple green salad or rice on the side for a complete meal.

Tools Needed

Large skillet, 9x9-inch (23x23 cm) baking dish, chefs knife, cutting board, measuring cups and spoons, aluminum foil.

Allergen Information

Contains dairy (cheese). To make dairy-free, use vegan cheese. Corn tortillas are naturally gluten-free but verify packaging for cross-contamination if needed.

Warm and comforting Quick Black Bean and Corn Tortilla Casserole right from the oven, ready to serve and enjoy. Save
Warm and comforting Quick Black Bean and Corn Tortilla Casserole right from the oven, ready to serve and enjoy. | bitegrill.com

This casserole is perfect for weekly meal prep offering both nutrition and convenience.

Recipe FAQ

Can I make this casserole vegan?

Yes, substitute the cheese with a plant-based alternative and ensure salsa is vegan. This adjustment keeps the dish dairy-free and suitable for a vegan diet.

What can I use instead of black beans?

Pinto beans make a great alternative. They have a mild flavor and similar texture, complementing the other ingredients well.

How do I add more heat to the dish?

Incorporate jalapeños or choose a spicier salsa variety. Adjust the chili powder amount to increase the spice level according to taste.

Is this casserole gluten-free?

Yes, if you use certified gluten-free corn tortillas. Always check packaging to avoid cross-contamination.

What sides pair well with this casserole?

A simple green salad or steamed rice complements the hearty casserole nicely, balancing the meal with fresh or mild flavors.

Quick Black Bean Corn Casserole

A quick, hearty casserole layered with black beans, corn, salsa, tortillas, and melted cheese.

Prep duration
15 min
Cook duration
25 min
Complete duration
40 min
Created by Ethan Walker


Skill Level Easy

Heritage Mexican-Inspired

Output 4 Portions

Dietary considerations Meat-Free, No Gluten

Components

Vegetables

01 1 cup frozen corn kernels, thawed
02 1 small red onion, finely chopped
03 1 red bell pepper, diced
04 2 cloves garlic, minced

Beans

01 2 (15 oz) cans black beans, drained and rinsed

Sauces & Dairy

01 2 cups salsa (mild or spicy)
02 2 cups shredded Mexican blend cheese

Tortillas

01 8 small corn tortillas

Spices & Seasonings

01 1 teaspoon ground cumin
02 1/2 teaspoon smoked paprika
03 1/2 teaspoon chili powder
04 1/2 teaspoon salt
05 1/4 teaspoon freshly ground black pepper

Garnishes (optional)

01 1/4 cup chopped fresh cilantro
02 1 avocado, sliced
03 Lime wedges

Method

Phase 01

Preheat oven and prepare dish: Preheat oven to 375°F. Lightly grease a 9x9-inch baking dish.

Phase 02

Sauté vegetables: Heat a large skillet over medium heat. Add chopped onion and diced red bell pepper; sauté for 3 to 4 minutes until softened. Stir in minced garlic and cook for 30 seconds.

Phase 03

Combine beans and spices: Add thawed corn kernels, drained black beans, ground cumin, smoked paprika, chili powder, salt, and black pepper to the skillet. Cook for 2 to 3 minutes until warmed through. Remove from heat.

Phase 04

Assemble first layers: Spread 1/2 cup salsa evenly over the bottom of the baking dish. Layer 4 corn tortillas on top, tearing as needed to cover the surface completely.

Phase 05

Add first bean layer and toppings: Spoon half of the bean and vegetable mixture over the tortillas. Top with 3/4 cup salsa and 1 cup shredded cheese.

Phase 06

Complete layering: Repeat layering with remaining 4 tortillas, leftover bean mixture, 3/4 cup salsa, and remaining shredded cheese.

Phase 07

Bake casserole: Cover the dish with aluminum foil and bake for 15 minutes. Remove foil and bake an additional 10 minutes until cheese is melted and golden.

Phase 08

Rest and garnish: Allow to rest for 5 minutes before slicing. Garnish with chopped cilantro, sliced avocado, and lime wedges if desired.

Tools needed

  • Large skillet
  • 9x9-inch baking dish
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons
  • Aluminum foil

Allergy details

Review each ingredient for potential allergens and consult with healthcare providers if you're uncertain about sensitivities.
  • Contains dairy from cheese; use plant-based cheese for dairy-free option.
  • Verify corn tortilla packaging for gluten cross-contamination if required.

Nutritional information (each portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy: 420
  • Fats: 14 g
  • Carbohydrates: 55 g
  • Proteins: 19 g