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3.54 from 13 votes

Taco Casserole Recipe (Gluten Free, Vegetarian)

Black Bean Taco Casserole is an easy to prepare weeknight dinner requiring only a few ingredients.
Prep Time15 mins
Cook Time30 mins
Total Time45 mins
Course: Dinner
Cuisine: Mexican
Servings: 9
Author: Stephanie


  • 1 tbsp. olive oil
  • 1 medium yellow onion chopped
  • 2 cloves garlic finely chopped
  • 1 box/can black beans drained and rinsed 11-14 ounces
  • 1 cup frozen corn kernels rinsed
  • 1 jalapeno seeded and chopped optional
  • 1 large tomato chopped
  • 1 tsp. chili powder
  • ½ tsp. cumin
  • ½ tsp. garlic powder
  • ½ tsp. oregano
  • 1 cup cooked brown rice or quinoa*
  • 1 cup plain greek yogurt or sour cream I use full fat
  • 7 Gluten free tortilla wraps
  • 2 cups shredded cheddar cheese


  • Preheat oven to 350 degrees.
  • Meanwhile heat olive oil in pan over medium heat. Add onion and garlic and saute 2-3 minutes until fragrant.
  • Add black beans, corn, jalapeno, tomato, spices, brown rice, and yogurt and combine well.
  • Cook another 6-8 minutes and set aside.
  • In 9 by 9 casserole pan you will start by layer ⅓ of bean mixture, cheese, then tortilla.
  • Repeat layering ending with tortilla and cheese on top layer.
  • Bake covered in preheated oven 30 minutes.
  • Allow to cool ten minutes prior to serving.


*you can prepare your rice or quinoa ahead saving time when making this.
Updated  from January 2018 using these Homemade Gluten Free Tortillas