Cheesy Kidney Bean Quesadillas

This has become my family’s go-to recipe whenever we’re short on time or just craving something simple and satisfying. These Cheesy Kidney Bean Quesadillas are a total lifesaver—my 4-year-old devours them every single time (if you know 4-year-olds, you know that’s basically magic). The best part? They’re made with just a few pantry staples and cost next to nothing to whip up. If you’ve ever found yourself staring at a lonely can of kidney beans in your pantry, this is your sign to give them new life!

Side view of a stack of cheesy kidney bean quesadillas on a plate.

Easy and Delicious Kidney Bean Quesadillas

I used to save kidney beans just for vegetarian chili or minestrone soup, but now they’re the star of the show in this quick, protein-packed meal. To make these vegetarian quesadillas, you’ll need a can of kidney beans, a cup of frozen mixed veggies with peppers and onions, a little taco seasoning, olive oil, some cheddar cheese, and flour tortillas. That’s it! Six ingredients, all easy to find and budget-friendly. Even my husband requests these quesadillas now! And honestly, on a busy weeknight, these kidney bean quesadillas might just beat out a grilled cheese. (Bold statement, but true!)

Recipe Tips & Suggestions

  1. Use a different canned bean. I like using kidney beans here because they have a nice ‘meaty’ texture that makes the quesadillas feel extra hearty. If you don’t have kidney beans on hand, canned cannellini beans or black beans both work great (our black bean quesadillas are a Budget Bytes reader favorite!)
  2. One of the simplest ways to cut down your grocery bill is to reduce the amount of meat you buy. This kidney bean quesadilla recipe is incredibly filling thanks to the protein-rich beans, and you honestly won’t miss the meat! However, if you’ve already got some pre-cooked shredded chicken, ground beef, or carnitas, feel free to add it in. Make sure any meat you add is already cooked first.
  3. Shred your own cheese from a block for the best melt. The melty cheese holds the quesadillas together, and preshredded cheeses contain anticaking agents that can affect the melt.
  4. Cook your cheesy kidney bean quesadillas in batches. They need to lie flat in the pan so they can get evenly golden and crispy on both sides.
Side view of a stack of cheesy kidney bean quesadillas on a plate.
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Cheesy Kidney Bean Quesadillas

These Cheesy Kidney Bean Quesadillas are quick, budget-friendly, and packed with flavor. A family favorite and perfect for busy weeknights or meal prepping!
Course Main Course
Cuisine Mexican, texmex
Total Cost $4.05 recipe / $0.81 serving
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 5 servings (1 tortilla per person)
Calories 333kcal
Author Jess Rice

Equipment

  • Skillet
  • Fork or Potato Masher
  • Bowl
  • Cheese Grater

Ingredients

  • 15.5 oz. can kidney beans $0.92
  • 4 oz. medium cheddar cheese half an 8 oz. block, $0.97
  • ½ Tbsp olive oil $0.09
  • 2 Tbsp taco seasoning $0.30*
  • 1 cup mixed frozen “seasoning blend” veggies $0.78**
  • 5 flour tortillas medium, $0.99

Instructions

  • Gather your ingredients.
  • Drain and rinse the kidney beans. Shred the cheddar cheese.
  • Over medium heat, sauté olive oil, taco seasoning, and frozen veggie blend for 4-5 minutes.
  • Add the strained and rinsed kidney beans and turn the heat down to low, cooking until the beans are warmed through.
  • Using a fork or a potato masher, gently mash the beans. I like to keep some whole and mash some so they are creamy. I find it helps keep the quesadillas together better to have some of them mashed.
  • Remove the bean mixture from the pan and set it off to the side in a bowl, covered. Wipe down the pan to use for finishing the quesadillas.
  • Add shredded cheese onto 1/2 of each flour tortilla.
  • Scoop the bean-onion mixture on top of the shredded cheddar.
  • Top each with an extra sprinkle of cheddar and fold them in half.
  • Return the tortillas to the pan and toast on each side for 2-3 minutes until toasty and crispy. Cut in half and serve while hot.

See how we calculate recipe costs here.

Notes

*I used 2/3 of a 1.25 oz. packet of taco seasoning. You can also use a homemade taco seasoning.
**I went with the cheapest package of frozen veggies I saw at Walmart, knowing I wanted onion and peppers in the mix.

Nutrition

Serving: 1quesadilla | Calories: 333kcal | Carbohydrates: 41g | Protein: 17g | Fat: 12g | Sodium: 469mg | Fiber: 9g

how to make Cheesy Kidney Bean Quesadillas step-by-step photos

The ingredients to make cheesy kidney bean quesadillas.

Gather all of your ingredients.

Shredded cheddar in a bowl.

Prep the ingredients: Drain and rinse one 15.5 oz. can kidney beans and shred 4 oz. of medium cheddar cheese.

Frozen mixed veggies and taco seasoning in a skillet.

Make the quesadilla filling: Add ½ Tbsp olive oil, 2 Tbsp taco seasoning, and 1 cup frozen mixed veggie blend to a skillet over medium heat and sauté for 4-5 minutes.

Mixed veggies and kidney beans in a skillet.

Now add the drained and rinsed kidney beans to the skillet. Stir to combine and turn the heat to low, cooking until the beans are warmed through.

A potato masher mashing kidney beans in a skillet.

Mash the filling: Use a fork or potato masher to carefully mash the beans. I personally keep some beans whole, then mash the rest until creamy. Your kidney bean quesadillas will stay together better if some of the beans are mashed!

Remove the bean and veggie mix from the pan and place it aside in a bowl, covered. Wipe down the pan to use for finishing the quesadillas.

Flour tortillas topped with shredded cheddar cheese and beans.

Make the quesadillas: Add the shredded cheese to half of each flour tortilla. Then top the cheese with the bean mixture.

A hand folding a quesadilla next to a baking sheet of other quesdillas.

Sprinkle a little bit of cheese on top of the mashed bean filling and fold each tortilla over.

A folded tortilla cooking in a skillet.

Cook: Place the folded tortillas in the skillet and toast for 2-3 minutes on one side until toasty and crispy…

A cheesy kidney bean quesadilla cooking in a skillet.

…then flip the quesadilla over and cook for 2-3 more minutes on the opposite side.

Finished cheesy kidney bean quesadillas on a baking sheet.

Repeat with the remaining quesadillas until they’re all done. Cut each one in half and serve while hot. Enjoy!

Overhead view of two kidney bean quesadillas on a plate with salsa.

Meal Prep It!

Sometimes I make the kidney bean filling for these quesadillas, let it cool, and store it in the fridge for up to 3-4 days. Then, when I’m ready, I add it to the tortillas with some cheese and toast them up fresh.

But if I’m really planning ahead, I make a batch to freeze. I’ll fill and fold the cheesy bean quesadillas, stack them uncooked (with parchment paper between each one), and tuck them into a big freezer bag. They’ll keep for 2-3 months this way. When I want one, I heat it slowly over low heat until the outside is crispy, the filling has thawed, and the cheese is all melty inside.

Serving Suggestions

These easy kidney bean quesadillas are great on their own, but a few toppings make them even better if you’ve got them! I usually go for salsa (like pico de gallo), cilantro, and a dollop of sour cream on mine. And if you want to make it a heartier meal, add a side of Spanish rice or some tortilla chips and our loaded avocado dip.

Storage & Reheating

Keep your leftovers stored in an airtight container or wrapped in plastic wrap in the fridge. They’ll keep well for up to 3-4 days. Reheat them gently in a skillet over low heat or in the microwave if you don’t mind the texture being softer.

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