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  • This Tex Mex Rice Casserole makes for a delicious one-pan meal! It’s family-friendly, budget-friendly, gluten-free, packed with simple and easily modifiable ingredients! Also perfect for meal prep. Nutfree Soyfree
a plate with tex mex rice casserole topped with green onions and pickled jalapenos
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Are we ready for an easy yet delish casserole dish? I hope so because I have a good one for you. An easy Vegan Tex Mex Rice Casserole with lots of Tex-mex flavor like chipotle chili and cumin. This is a comforting and not too spicy Mexican-inspired dinner that is perfect on any weekday and leftovers make for a great lunch the next day.

I make this Tex-Mex rice casserole all the time because it feeds the whole family, is super flavorful, and the ingredients are fairly budget-friendly. It’s kind of one pot dish, but instead of on the stove you put your ingredients into a casserole dish and pop it into the oven.

overhead shot of a simple Vegan Tex Mex Rice Casserole
You can’t really mess this up! Casserole dishes are very forgiving and you can tweak this one your own taste. Add some corn or chickpeas instead of beans or add some green beans.

Serve this deliciously flavorful rice casserole dish at dinnertime tonight! The whole family will love trying this cheesy Tex-Mex Rice Casserole.

vegan tex mex rice casserole in a white casserole dish sprinkled with cilantro

More Mexican recipes:

Mexican Egg Casserole

Mexican Street Corn Salad

Mexican Hot Chocolate Mix

Quesadilla with Walnut Taco Meat

Cauliflower Taco Meat; 1 Pan 

Vegan Tex Mex Rice Casserole

4.97 from 28 votes
By: Vegan Richa
Prep: 15 minutes
Cook: 40 minutes
Total: 55 minutes
Servings: 4
Course: dinner, Main Course
Cuisine: Mexican
This Tex Mex Rice Casserole makes for a delicious one-pan meal your whole family will love! It’s family-friendly, budget-friendly, gluten-free, packed with simple and easily modifiable ingredients! Also perfect for meal prep. Gluten-free nutfree soyfree
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Ingredients 
 

  • 2 teaspoons oil
  • 1 cup chopped onion
  • ½ cup of chopped red bell pepper
  • ½ cup chopped green pepper
  • 1 teaspoon ground cumin
  • ¼ teaspoon salt
  • 2 bay leaves
  • 3/4 cup of washed and soaked white rice, , I use white basmati rice soaked for 10 mins then drained
  • 1/4 cup of dried red lentils, or split red lentils
  • 1 cup cooked black beans or use entire 15 ounce can or 1 1/4 cups cooked
  • 2 teaspoons chili powder blend of choice, less or more to preference
  • 1/2 teaspoon chipotle pepper flakes or powder
  • ¼ teaspoon each red pepper flakes and black pepper , omit if you want less heat
  • 1 teaspoon each garlic powder, onion powder
  • 1 teaspoon oregano
  • 2 teaspoons hot sauce or use 3 teaspoons for spicier
  • 14 ounce can of diced tomato or use 1 to 1 ½ cups of salsa or tomato pasta sauce of choice
  • ½ teaspoon salt, , less or more based on salt content of the liquid used
  • 1 3/4 cups water or veggie broth , 2 cups if the tomatoes or salsa is less moist

To top the casserole:

  • ½ cup vegan cheddar cheese or other cheese of choice
  • 2 tablespoons sliced pickled jalapeno
  • Cilantro,, green onion and lemon juice for garnish
  • tortilla chips for serving

Instructions 

  • In a 9×11 or similar sized baking dish brush the 1 teaspoon oil on the baking dish then add the onion, bell peppers, cumin, bay leaves and salt. Mix well then drizzle the remaining oil on top and mix lightly again.
  • Then bake at 400F (205C) for 9-12 minutes or until mixture is starting to get golden.
  • Remove the dish from the oven then add in the spices and tomatoes and mix in, then add the rest of the ingredients, drained rice and mix really well with the spatula. Cover with foil or parchment or a clean baking dish and put it back to bake for 30-35 minutes.
  • Remove from the oven, take off the sheet or the foil. Fluff the rice a little bit then top it with cheese, pickled jalapeno and put back in oven for the cheese to melt. You can also add some fresh jalapeño or serrano pepper slices. Broil it for 2-3 minutes until the cheese has melted.
  • Then take it out of the oven, garnish with cilantro, green onion, lime juice and serve.
  • Serve as it is or you can serve it with salsa or guacamole and some tortilla chips

Video

Notes

To make this with quinoa : wash the quinoa and add to the casserole. Check at the 30 minute mark if the quinoa is cooked through, else continue to bake for another 10 mins 
To make this with brown rice: wash and soak the brown rice for 15 mins then drain and use. Bake for 45 minutes then check of the brown rice is cooked, continue to bake for longer until cooked to preference. 
Vegan cheese options: you can use store bought cheese or use  my liquid mozzarella here. For a cheddar flavor, add 1 teaspoon tomato paste and 1/2 teaspoon prepared mustard and blend.
To double: double everything, but use 3 to 3.5 cups water depending on liquid content of the tomatoes or salsa etc and also use a bigger baking dish.

Nutrition

Calories: 302kcal, Carbohydrates: 52g, Protein: 11g, Fat: 6g, Saturated Fat: 1g, Sodium: 678mg, Potassium: 767mg, Fiber: 12g, Sugar: 7g, Vitamin A: 1536IU, Vitamin C: 51mg, Calcium: 84mg, Iron: 4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this recipe? Rate and comment below!

Ingredients:

  • chopped onions and bell pepper are baked with cumin and bay leaves to get the flavors started
  • the rice is added uncooked – but make sure to wash and soak it
  • I added dried red lentils for more protein – if you use a different kind of lentil, cooking time will vary
  • I added some cooked black beans
  • spices: I like a blend of chili powder, chipotle pepper flakes, red pepper flakes, black pepper, garlic powder, onion powder and oregano
  •  hot sauce for spicier
  •  diced tomato or use 1 to 1 ½ cups of salsa or tomato pasta sauce of choice
  • I top my casserole with vegan cheddar cheese but any other cheese of choice works
  • sliced pickled jalapenos are another delicious addition
  • for a touch of color, sprinkle some cilantro and/or green onions on top

Tips:

  • As for sides, I usually serve this with tortilla chips but a green salad is also an excellent choice
  • If you want add some canned corn as well
  • If you find that your rice isn’t cooked through all the way after the baking time is  up or something isn’t cooked through completely, just keep the casserole  in the oven a little longer
ingredients for vegan Mexican Tex Mex Casserole on a marble countertop

How to Make Vegan Tex Mex Rice Casserole

chopped onions and bell pepper in a white casserole dish

In a 9×11 or similar sized baking dish brush the 1 teaspoon oil on the baking dish then add the onion, bell peppers, cumin, bay leaves and salt. Mix well then drizzle the remaining oil on top and mix lightly again.

chopped bell pepper and onion with spices and bay leaves in a white casserole dish
sauteed chopped onion and bell pepper in a white casserole dish

Then bake at 400F (205C) for 9-11 minutes or until mixture is starting to get golden.

baked chopped bell pepper and onions in a white casserole dish

Remove the dish from the oven then add in the spices and tomatoes and mix in.

tomato paste being added into a casserole dish with minced sauteed bell pepper onion and spices
toasted minced bell pepper and onion in tomato puree

Then add the rest of the ingredients and mix really well with the spatula. Cover with foil or parchment or a clean baking dish and put it back to bake for 30-35 minutes.

ingredients for Tex Mex rice casserole in a white casserole dish

Remove from the oven, take out the sheet or the foil. Fluff the rice a little bit then top it with cheese, pickled jalapeno and put back in oven for the cheese to melt.

You can broil it for a minute or two until the cheese has melted.

Tex Mex Rice Casserole ready for baking
freshly baked Tex Mex Rice Casserole in a casserole dish
Tex Mex Rice Casserole sprinkled with vegan cheese
vegan Tex Mex rice casserole with jalapeno and vegan cheese

Then take it out of the oven, garnish with cilantro, green onion, lime juice and serve.

Serve as it is or you can serve it with more jalapeno or salsa and guacamole and some tortilla chips.

storage;

Refrigerate for upto 3 days.

vegan Tex Mex rice casserole sprinkled with cilantro and green onion

About Richa

Hi, I'm Richa! I create flavorful plant based recipes that are inspired by my Indian upbringing, including many gluten-free, soy-free, and oil-free options.

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4.97 from 28 votes (5 ratings without comment)

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66 Comments

  1. Carole says:

    5 stars
    I have made this recipe often and love it! As is the case with all your recipes. My question is if I want to make this one day ahead for dinner the following night, where should I stop? Or do I make the whole thing and re-heat the following night? Thanks!

    1. Richa says:

      Depends on how much time you have that day. You can just reheat and serve or you can prep it till the final bake minus the broth and cover and refrigerate for upto 3 days. Add broth/water and bake when needed.

  2. Patty says:

    I’m taking off a star because the directions never call for adding the water so I assumed that you add the water/broth at the time you add the rice. And like other reviewers, I ended up baking the mixture for over 60 minutes before I felt comfortable that the rice was entirely cooked.

    I also noticed in the photos that it looks like tomato sauce (not diced tomatoes) were used and I think this contributes to the issue I experienced. If this is how the recipe was developed and tested then I think it should call for tomato sauce. Just my opinion, your mileage may vary.

    1. Richa says:

      Hi patty, the recipe says to add the rest of the ingredients, that includes water. Recipe also says either of diced tomato, salsa or sauce. Baking time varies based on your baking dish and ambient temperature. Use hot water/broth and the rice will bake much faster. In the winter, all ingredients are much colder.

  3. Pamela says:

    5 stars
    I made this last night and it was wonderful! I made liquid mozzarella for the first time and it was pretty runny, but the whole thing tasted great and we have lots of leftovers. Thanks for another amazing recipe!

    1. Vegan Richa Support says:

      so glad you liked it!

  4. Ellen says:

    This recipe sounds delicious except that I don’t use oil. Is it me or are you using more oil in your recipes than you used to? I’m guessing I can sub water or broth for the oil here? Also, what are your thoughts about sprinkling nutritional yeast on top instead of cheese? I plan on making this with brown rice for dinner tonight, and looking forward to trying it.

    1. Vegan Richa Support says:

      you can omit the oil, and can definitely use nutritional yeast, yes

  5. Hazel says:

    5 stars
    Easy and so delicious! I’m getting addicted to this website, so many great recipes, not enough time! Lol

    1. Vegan Richa Support says:

      glad you love it all!

    2. Sandra says:

      5 stars
      Another great recipe, Richa! A bit addictive.😁. No issues with the directions. Thinking I’ll experiment with adding corn next time and also the nutritional yeast mentioned in another comment.

      1. Vegan Richa Support says:

        Awesome!

  6. Simmi says:

    5 stars
    This was exceptional. I decreased the water bc my salsa was watery. It came out perfectly. I’ll definitely make this again.

    1. Vegan Richa Support says:

      great! thank you!

  7. Brooke says:

    5 stars
    Super easy and delicious! I love serving this with some vegan sour cream/mayo and pickled red onion. I meal prepped this for my lunches for the week and it lasted 4 days.

    1. Richa says:

      Yay!

  8. Kaye says:

    5 stars
    this tastes great,lots of flavour, used 1 cup salsa and 1/2 cup tomato puree,which I had opened in the fridge. Really easy to prepare. Love it. Thanks for a great recipe,

    1. Vegan Richa Support says:

      Wonderful!

  9. Judy says:

    5 stars
    My husband and I loved this dish! It makes four generous servings (we got six), and the leftovers were as delicious as the first serving.

    1. Vegan Richa Support says:

      Fantastic!

  10. sandy says:

    5 stars
    This was soooo good, and so easy! It makes the house smell wonderful while it’s cooking too.

    1. Vegan Richa Support says:

      Yes I love the smell, too! Glad you enjoy.