Black Bean & Corn Quesadillas

Crispy, cheesy quesadillas packed with protein-rich black beans and sweet corn.

By Cressio Rinaldi

A quesadilla is a simple idea that is easy to do badly. The tortilla ends up pale and floppy, the cheese stays solid in the middle, and the filling slides out the sides. This version fixes all of that with a few small habits, and it still costs very little.

The filling is black beans, corn, red onion and taco seasoning. It is hearty enough to be dinner, and it uses ingredients that most people already have in the pantry. The cheddar is the glue. It melts and holds everything inside the tortilla.

You will make four quesadillas, one at a time, in a skillet. The first one takes a few minutes longer while you find the right heat, and the rest go quickly.

Read this first

1. Drain and rinse the beans, and pat them dry. Wet filling makes soggy quesadillas.
2. Use medium heat. High heat browns the tortilla before the cheese melts.
3. Rest each quesadilla for a minute before cutting, so the cheese sets.

Prep time: 10 mins · Cook time: 10 mins · Serves 4

Ingredients

• 4 large Flour tortillas
• 1 can (15 oz) Black beans, rinsed
• 1 cup Corn kernels
• 1/2 Red onion, diced
• 2 cups Cheddar cheese, shredded
• 1 tbsp Taco seasoning
• 1 tbsp Olive oil

Instructions

1. In a bowl, mix black beans, corn, red onion, and taco seasoning. Look for: A thick, scoopable filling that is evenly mixed, with no puddles of liquid.
2. Place a tortilla in a skillet over medium heat. Look for: The pan is warm enough that the tortilla sizzles softly, but it is not smoking.
3. Sprinkle cheese on half the tortilla, add the bean mixture, and top with more cheese. Look for: Cheese on both sides of the filling, with the bean mixture kept away from the edges.
4. Fold the tortilla in half and cook until golden brown, about 2-3 minutes per side. Look for: Golden brown, crisp tortilla on both sides, and cheese oozing slightly at the edge.
5. Repeat with remaining tortillas. Cut into wedges and serve with salsa and sour cream. Look for: A neat stack of golden wedges, with melted cheese holding the filling in.

Nutrition

Amount per serving. Nutritional values are estimates calculated from the ingredients above and can vary.

• Calories: 440
• Fat: 25g
• Saturated Fat: 13g
• Carbohydrates: 33g
• Fiber: 4g
• Sugar: 3g
• Protein: 19g
• Sodium: 740mg
• Cholesterol: 60mg

Notes

• Make Ahead: The bean and corn filling can be mixed up to 2 days ahead and refrigerated — assemble and cook the quesadillas fresh.
• Storage: Leftover cooked quesadillas keep in the fridge for up to 3 days.
• Reheating: Reheat in a dry skillet rather than the microwave to keep the tortilla crisp instead of soggy.
• Spice It Up: Stir a diced jalapeño or a spoonful of chipotle in adobo into the filling for extra heat.

Cook It With Me

Mix the filling

In a bowl, combine the 1 can of black beans, rinsed and drained well, with the 1 cup of corn, the diced 1/2 red onion and the 1 tablespoon of taco seasoning. Stir until everything is coated. Gently mash a few of the beans with the back of a fork, which helps the filling stay together.

Heat the pan

Set a large skillet over medium heat. Brush a little of the 1 tablespoon of olive oil on the pan or on the tortilla. Lay one tortilla flat in the pan.

Build it on half

Sprinkle a handful of the 2 cups of shredded cheddar over half of the tortilla. Spoon on a quarter of the bean mixture, and top with more cheese. The cheese on both sides of the filling acts as glue.

Fold and cook

Fold the empty half over the filling and press down gently with a spatula. Cook for 2 to 3 minutes, until the underside is golden brown. Flip and cook another 2 to 3 minutes, until the other side is golden and the cheese is melted.

Repeat and serve

Move it to a cutting board and repeat with the remaining tortillas. Let each rest for a minute, then cut into wedges. Serve with salsa and sour cream.

The Ingredients, One by One

Flour tortillas

Large tortillas, about 10 inches, fold neatly over the filling. Warm them for a few seconds first if they crack.

Black beans

One 15 oz can, rinsed. Rinsing removes the thick canning liquid and some of the salt. Pat them dry, so the filling isn’t wet.

Corn

Canned corn (drained well), frozen corn (thawed and drained) or fresh kernels all work. Frozen is a good choice, because it is sweet and has no added salt.

Cheddar cheese

Shred it yourself from a block. Pre-shredded cheese often has starch that keeps it from melting smoothly. Sharp cheddar gives the most flavor.

Taco seasoning and red onion

The seasoning turns plain beans into something savory. The raw red onion adds crunch and a sharp bite.

Olive oil

A thin layer in the pan or on the tortilla gives you a crisper, more golden crust.

The Technique Behind It

Why medium heat

The tortilla needs enough time for the cheese to melt through. High heat browns the outside in a minute, but leaves the center cold.

Why cheese on both sides

Melted cheese is the glue of a quesadilla. Putting it on both sides of the filling makes sure everything sticks together when you flip.

Why you rest it

Straight from the pan, the cheese is liquid and runs out when you cut. A minute of rest lets it set.

Mistakes That Cost You the Dish

• Wet filling Beans and corn that aren’t drained make the tortilla soggy.
• Overfilling The filling spills out. About a quarter of the mixture is plenty.
• Too much heat The outside burns and the cheese is still solid.
• Pre-shredded cheese It can melt unevenly.
• Cutting right away The cheese runs out. Rest it for a minute.

Fix It: If This Happens, Do This

Problem	Likely cause	Fix
Tortilla is pale	The heat was too low, or there was no oil	Brush on a little more oil and raise the heat slightly.
Cheese isn’t melted	The heat was too high	Lower the heat and cover the pan for 30 seconds.
Filling falls out	Overfilled or not enough cheese	Use less filling and mash a few beans.
Quesadilla is soggy	Wet beans or corn	Drain and dry the filling.
Tortilla cracks when folded	It was cold or dry	Warm it for 10 seconds first.

What Each Ingredient Does (and What You Can Swap)

Ingredient	Its job	Swap, and what changes
Flour tortillas	A crisp, foldable wrapper	Whole wheat tortillas work. Corn tortillas are smaller and need care.
Black beans	Protein and body	Pinto beans or refried beans work.
Corn	Sweetness and texture	Diced bell pepper works.
Cheddar cheese	Melty and sharp	Monterey Jack or pepper jack work.
Taco seasoning	Savory spice	Cumin, chili powder and garlic powder work.
Red onion	Crunch and bite	Green onions are milder.

Plan Ahead

• Prep ahead: Mix the filling up to a day ahead and keep it covered in the fridge.
• Keep warm: Hold finished quesadillas in a 200 F oven while you cook the rest.
• Fridge: Up to 3 days in an airtight container.
• Reheat: In a skillet over medium heat for a few minutes to bring back the crunch.

What to Serve With It

Serve with salsa, sour cream and guacamole. A simple side of rice or a green salad turns it into a full meal.

Questions People Ask

About the Author

Cressio Rinaldi

Cressio Rinaldi is the recipe developer behind Cressio Recipes. He cooks, tests, and writes every recipe on the site himself — refining each one until it's simple enough for a weeknight and good enough to make again. He's not a trained chef, just someone who cooks constantly and pays close attention to what actually makes a recipe work.