Looking for a quick and delicious meal that combines bold Mexican flavors with the convenience of one-pot cooking? This Best One Pot Mexican Rice Casserole is a perfect choice. Packed with seasoned rice, vegetables, beans, and cheese, it’s a hearty, wholesome dish that’s perfect for family lunches or dinners. With minimal cleanup and maximum flavor, this casserole makes Mexican rice dishes both easy and irresistible.
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Why One Pot Mexican Rice is Perfect for Busy Families
One-pot meals save time and effort by combining all ingredients into a single dish, making cooking and cleanup a breeze. This Mexican rice casserole requires just one pot, making it ideal for busy households. It’s versatile, nutritious, and filling—everything you need for a quick family meal. Plus, it’s easily customizable to suit different tastes and dietary needs.
Ingredients for the Best One Pot Mexican Rice Casserole
To prepare this flavorful casserole, gather:
- 1 ½ cups (300g) long-grain white rice
- 1 can (400g) black beans, drained and rinsed
- 1 can (400g) diced tomatoes with green chilies
- 1 cup (150g) frozen corn kernels
- 1 small onion, diced
- 2 cloves garlic, minced
- 1 ½ cups (360ml) vegetable broth or chicken broth
- 1 tsp ground cumin
- 1 tsp chili powder
- ½ tsp smoked paprika
- 1 tsp dried oregano
- 1 cup (120g) shredded cheddar or Mexican blend cheese
- 2 tbsp olive oil
- Salt and pepper, to taste
- Fresh cilantro, chopped (for garnish)
Essential Kitchen Equipment for Making the Casserole
- Large, deep skillet or Dutch oven with lid
- Wooden spoon or spatula
- Measuring cups and spoons
- Knife and chopping board
Step-by-Step Preparation of One Pot Mexican Rice Casserole
- Sauté aromatics: Heat olive oil in your skillet over medium heat. Add diced onion and garlic, sautéing until softened and fragrant, about 3 minutes.
- Add spices: Stir in cumin, chili powder, smoked paprika, and oregano, cooking for 1 minute to release the flavors.
- Add rice and liquids: Pour in the rice, stirring to coat in the spices and oil. Add the diced tomatoes with chilies, drained black beans, corn, and broth. Stir well.
- Cook the rice: Bring the mixture to a boil, then reduce heat to low. Cover and simmer for 20-25 minutes, or until the rice is tender and liquid absorbed. Avoid lifting the lid during cooking.
- Add cheese and finish: Remove from heat and sprinkle shredded cheese over the casserole. Cover again for 5 minutes to let the cheese melt.
- Garnish and serve: Fluff the casserole with a fork, garnish with fresh cilantro, and serve hot.
Tips and Tricks for Flavorful Mexican Rice Every Time
- Use fresh spices for the best flavor impact.
- Avoid stirring the rice during cooking to prevent mushiness.
- Adjust the spice level with more or less chili powder or fresh jalapeños.
- Add a squeeze of lime juice before serving for brightness.
- Use homemade broth if possible for richer taste.
Variations and Substitutions for Mexican Rice Casserole
- Add cooked shredded chicken or ground beef for extra protein.
- Substitute black beans with pinto beans or kidney beans.
- Include diced bell peppers or zucchini for extra veggies.
- Use brown rice for a healthier, whole-grain option (increase cooking time).
- Top with avocado slices or sour cream for creaminess.
Serving Suggestions: Pairing Your Mexican Rice Casserole
Serve this casserole with warm tortillas, a fresh salad, or Mexican street corn (elote) for a complete meal. It also pairs well with salsa, guacamole, or a dollop of sour cream. For an easy weeknight dinner, a simple side of black beans and rice complements the dish perfectly.
Storing Leftovers: How to Keep Your Mexican Rice Fresh
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or on the stovetop with a splash of water or broth to keep it moist. This casserole can also be frozen for up to 2 months; thaw overnight in the refrigerator before reheating.
Frequently Asked Questions About One Pot Mexican Rice Casserole
Can I use brown rice instead of white rice?
Yes, but increase cooking time and liquid accordingly (brown rice takes longer to cook).
Is this casserole spicy?
It has a mild to medium spice level; adjust chili powder and add jalapeños to suit your taste.
Can I make this casserole vegetarian?
Absolutely, it’s vegetarian as is but can be made vegan by using dairy-free cheese or omitting cheese.
What can I use if I don’t have canned tomatoes with chilies?
Use plain diced tomatoes and add fresh or canned green chilies separately.
Can I prepare this dish ahead of time?
Yes, assemble and refrigerate before cooking or reheat leftovers as needed.
Why You Should Try This Easy Mexican Casserole Recipe Today!
This Best One Pot Mexican Rice Casserole recipe is the perfect combination of convenience, nutrition, and bold flavors. It’s easy to make, family-friendly, and packed with wholesome ingredients that everyone will love. Whether you’re cooking for a crowd or a busy weeknight, this casserole delivers satisfying Mexican rice dishes with minimal effort. Try it today and bring the vibrant flavors of Mexico to your kitchen!
PrintBest One Pot Mexican Rice Casserole : Flavorful Dinner
- Total Time: 35
Description
Looking for a quick and delicious meal that combines bold Mexican flavors with the convenience of one-pot cooking? This Best One Pot Mexican Rice Casserole is a perfect choice.
Ingredients
- 1 ½ cups (300g) long-grain white rice
- 1 can (400g) black beans, drained and rinsed
- 1 can (400g) diced tomatoes with green chilies
- 1 cup (150g) frozen corn kernels
- 1 small onion, diced
- 2 cloves garlic, minced
- 1 ½ cups (360ml) vegetable broth or chicken broth
- 1 tsp ground cumin
- 1 tsp chili powder
- ½ tsp smoked paprika
- 1 tsp dried oregano
- 1 cup (120g) shredded cheddar or Mexican blend cheese
- 2 tbsp olive oil
- Salt and pepper, to taste
- Fresh cilantro, chopped (for garnish)
Instructions
- Sauté aromatics: Heat olive oil in your skillet over medium heat. Add diced onion and garlic, sautéing until softened and fragrant, about 3 minutes.
- Add spices: Stir in cumin, chili powder, smoked paprika, and oregano, cooking for 1 minute to release the flavors.
- Add rice and liquids: Pour in the rice, stirring to coat in the spices and oil. Add the diced tomatoes with chilies, drained black beans, corn, and broth. Stir well.
- Cook the rice: Bring the mixture to a boil, then reduce heat to low. Cover and simmer for 20-25 minutes, or until the rice is tender and liquid absorbed. Avoid lifting the lid during cooking.
- Add cheese and finish: Remove from heat and sprinkle shredded cheese over the casserole. Cover again for 5 minutes to let the cheese melt.
- Garnish and serve: Fluff the casserole with a fork, garnish with fresh cilantro, and serve hot.
Notes
Use fresh spices for the best flavor impact. Avoid stirring the rice during cooking to prevent mushiness. Adjust the spice level with more or less chili powder or fresh jalapeños. Add a squeeze of lime juice before serving for brightness.
- Prep Time: 10
- Cook Time: 25
- Category: Dinner
- Cuisine: Mexican
Nutrition
- Serving Size: 4–6
- Calories: 350 kcal
- Sugar: 5g
- Fat: 8g
- Carbohydrates: 55g
- Fiber: 8g
- Protein: 10g
Keywords: Best One Pot Mexican Rice Casserole



