Quick Black Bean Corn Casserole

Featured in: Vegetarian Picks

This quick and satisfying dish combines layers of black beans, sweet corn, tortillas, salsa, and melted cheese. Easy to prepare and bake, it's perfect for busy evenings when you want something hearty and flavorful. Aromatic spices like cumin, smoked paprika, and chili powder add depth, while optional garnishes like cilantro, avocado, and lime enhance freshness. Serve warm with a simple side for a complete meal.

Updated on Fri, 21 Nov 2025 10:42:00 GMT
Quick Black Bean and Corn Tortilla Casserole: a bubbly, cheesy bake featuring layers of flavorful Mexican ingredients. Save
Quick Black Bean and Corn Tortilla Casserole: a bubbly, cheesy bake featuring layers of flavorful Mexican ingredients. | ovenharmony.com

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

This casserole became my family's go-to comfort meal when busy evenings leave little time for cooking.

Ingredients

  • Frozen corn kernels: 1 cup, thawed
  • Red onion: 1 small, finely chopped
  • Red bell pepper: 1, diced
  • Garlic cloves: 2, 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 (optional): 1/4 cup
  • Avocado (optional): 1 sliced
  • Lime wedges (optional): As desired

Instructions

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

My family gathers eagerly around this dish, enjoying its layers and bold flavors as a perfect weeknight treat.

Serving Suggestions

Serve with a simple green salad or rice on the side for a complete meal that satisfies everyone at the table.

Dietary Notes

To make a vegan version, use plant-based cheese. Corn tortillas are naturally gluten-free but check packaging for cross-contamination concerns.

Storage and Leftovers

Leftovers keep well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.

This easy Quick Black Bean and Corn Tortilla Casserole shows melted cheese and flavorful layers ready to serve. Save
This easy Quick Black Bean and Corn Tortilla Casserole shows melted cheese and flavorful layers ready to serve. | ovenharmony.com

This casserole combines ease and hearty flavors, making it a beloved classic in no time.

Recipe FAQ

Can I make this dish vegan?

Yes, substitute the cheese with plant-based alternatives and ensure the salsa contains no animal products.

Are corn tortillas gluten-free?

Generally, corn tortillas are naturally gluten-free, but it's important to check packaging for cross-contamination.

What spices enhance the flavor?

Ground cumin, smoked paprika, chili powder, salt, and black pepper add warm and smoky notes that complement the beans and corn.

Can I add heat to this casserole?

Absolutely, include jalapeños or use a spicy salsa to increase the heat level according to your preference.

What side dishes pair well with this casserole?

Serve with a simple green salad, rice, or guacamole to balance the richness and round out the meal.

Quick Black Bean Corn Casserole

A hearty vegetarian casserole featuring black beans, corn, tortillas, salsa, and cheese, ready in under an hour.

Prep duration
15 min
Cook duration
25 min
Complete duration
40 min
Created by Claire Johnson

Classification Vegetarian Picks

Complexity Easy

Heritage Mexican-Inspired

Output 4 Portions

Dietary considerations Meat-free, Without 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 as preferred)
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

Directions

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. Sauté onion and bell pepper for 3–4 minutes until softened. Add garlic and cook for 30 seconds.

Phase 03

Combine Bean Mixture: Add corn, black beans, cumin, smoked paprika, chili powder, salt, and pepper to the skillet. Cook for 2–3 minutes until heated through. Remove from heat.

Phase 04

Layer Base: Spread 1/2 cup salsa evenly on the bottom of the baking dish. Layer 4 tortillas over the salsa, tearing to cover the bottom fully.

Phase 05

Add First Layers: Spoon half of the bean and corn mixture over tortillas. Top with 3/4 cup salsa and 1 cup shredded cheese.

Phase 06

Add Second Layers: Repeat layering with remaining tortillas, bean mixture, 3/4 cup salsa, and remaining shredded cheese.

Phase 07

Bake Covered: Cover the dish with foil and bake for 15 minutes.

Phase 08

Bake Uncovered: Remove foil and bake an additional 10 minutes until cheese is bubbly and golden.

Phase 09

Rest and Garnish: Allow casserole to rest for 5 minutes before slicing. Garnish with cilantro, avocado, and lime wedges as desired.

Necessary tools

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

Allergy details

Review each component for potential allergens and consult healthcare professionals if you're unsure about ingredients.
  • Contains dairy (cheese). Use vegan cheese for dairy-free option. Verify corn tortillas for gluten contamination.

Nutritional information (each portion)

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