Flavorful Mexican Rice Casserole

A vibrant casserole brings together the bold flavors of Mexican cuisine in a comforting, easy-to-make dish. Perfect for family dinners or casual gatherings, it’s a delicious way to spice up your mealtime routine.

No reviews yetUpdated: Mar 31, 2026

Prep Time 15 min

Cook Time 35 min

Total Time 50 min

Difficulty Medium

Ingredients 0/8

1 cup white rice 2 cups water 2 (16 ounce) cans chili beans, undrained 1 (8 ounce) can tomato sauce ¾ cup water, or more as needed 1 (8 ounce) container sour cream 1 cup crushed corn chips, or to taste 1 cup shredded Mexican cheese blend

What Makes This Recipe Unique

This dish combines bold spices with comforting textures, making it a crowd-pleaser. It’s easy to prepare and perfect for busy weeknights or casual gatherings. The blend of rice, beans, and cheese offers a satisfying and hearty meal.

Helpful Chef Tips

- Use long-grain rice for a fluffier texture.
- Toast the spices briefly before adding liquids to enhance their aroma.
- Cover the casserole tightly while baking to keep the moisture in.

Step 1

Bring the rice and 2 cups of water to a boil in a saucepan. Once it’s boiling, lower the heat to medium-low, cover the pot, and let it simmer until the rice is tender and all the water has been absorbed—this usually takes about 20 to 25 minutes. While the rice is cooking, preheat your oven to 350°F (175°C).

Step 2

When the rice is ready, stir in the chili beans, tomato sauce, and 3/4 cup of water. Warm everything together over medium heat until it’s gently simmering. Then, pour the mixture into a 9x13-inch baking dish.

Step 3

Spread a layer of sour cream over the rice mixture, then sprinkle crushed corn chips on top. Finish it off by covering everything with a generous handful of Mexican cheese blend.

Step 4

Pop the casserole into the oven and bake for about 15 minutes, or until it’s heated through and the cheese has melted. Let it cool for a few minutes before serving and enjoy!

Serving Advice

Serve with a dollop of sour cream or guacamole to add creaminess. A fresh side salad or steamed vegetables pairs well to balance the flavors. Garnish with chopped cilantro and a squeeze of lime for a bright finish.

Storing Leftovers

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave, adding a splash of water to keep the rice moist. This dish also freezes well; thaw overnight before reheating.

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By Sophia Martinez

Kitchen Specialist

Sophia develops recipes that are quick, practical, and perfect for daily meals.