Baked Spanish Rice Recipe with Tomato and Peppers

Baked Spanish rice is a tomato-seasoned rice dish made with long-grain rice, onion, bell pepper, broth, and warm spices. In the United States, Spanish rice commonly refers to Mexican-style tomato rice, also called arroz rojo; this oven-baked version cooks in one covered pot for tender grains with little hands-on attention. Recipes vary by region and household, so consider the seasonings adjustable rather than definitive.

Ingredients

1 1/2 cups (285 g) long-grain white rice
2 tablespoons (30 ml) neutral oil, such as canola or avocado oil
1 medium yellow onion, finely diced, about 1 cup (150 g)
1 small red or green bell pepper, finely diced, about 1 cup (120 g)
2 garlic cloves, minced, about 6 g
1 cup (240 ml) plain tomato sauce
2 cups (475 ml) low-sodium chicken or vegetable broth
1 teaspoon (2 g) ground cumin
1 teaspoon (2 g) paprika, preferably sweet paprika
3/4 teaspoon (4.5 g) fine salt, or less if the broth is salted
1/4 teaspoon (0.5 g) freshly ground black pepper
2 tablespoons (8 g) chopped fresh cilantro, optional
1 lime, cut into wedges, optional for serving

Instructions

Heat the oven and prepare the rice. Set a rack in the middle of the oven and preheat it to 350°F (177°C). Put the rice in a fine-mesh strainer and rinse under cool water, moving the grains around with your fingers, until the water runs mostly clear. Let it drain very thoroughly while you chop the vegetables. Rinsing removes excess surface starch, which helps the finished grains stay separate instead of turning gummy.
Soften the vegetables. Heat the oil in a heavy, oven-safe pot with a tight-fitting lid, such as a 3- to 4-quart Dutch oven, over medium heat. Add the onion and bell pepper and cook for about 4 minutes, stirring now and then, until softened but not browned. Stir in the garlic and cook for 30 seconds, just until fragrant. If you do not have an oven-safe lidded pot, see the casserole option in Tips.
Toast the rice and spices. Add the drained rice, cumin, paprika, salt, and black pepper. Stir continuously for about 2 minutes so the grains are coated in oil and lightly toasted. Keep the heat moderate; the rice should smell nutty, not turn dark brown, and the garlic should not scorch. This quick step gives the rice a fuller flavor without requiring a separate pan.
Add the liquids. Pour in the tomato sauce and broth, scraping the bottom of the pot to release any browned bits. Stir once to distribute the rice evenly, then bring the mixture to a gentle simmer over medium heat. This usually takes 2 to 3 minutes. Taste a small amount of the liquid and adjust the salt if needed; it should taste pleasantly seasoned, since the rice will absorb it.
Bake until tender. Cover the pot securely and transfer it to the oven. Bake for 40 minutes without lifting the lid. At the end, carefully uncover the pot, keeping your face and hands away from the escaping steam. The rice should be tender and most of the liquid should be absorbed. If a few grains are still firm or liquid remains at the bottom, cover again and bake for 5 more minutes, then check once more.
Rest and fluff. Take the pot out of the oven and leave it covered for 10 minutes. This resting time lets moisture settle through the grains, so the rice finishes evenly rather than seeming wet on top and dry underneath. Fluff gently with a fork, taste, and add a little more salt or pepper if necessary. Fold in the cilantro if using, and serve with lime wedges.

Tips

Use the right rice and drain it well. Long-grain white rice is the most dependable choice for the timing and liquid ratio here. Jasmine rice can work, though it may be softer and more fragrant. Do not substitute short-grain rice without changing the method; it releases more starch and tends to clump. After rinsing, drain the long-grain rice well so extra rinse water does not throw off the liquid balance.
Keep the lid closed during baking. The pot traps steam that cooks the rice, and opening it repeatedly lets that steam escape. Check only when the 40-minute bake is complete. If your lid is loose, place a sheet of foil over the pot before setting the lid on top to make a closer seal.
Choose a practical tomato substitute. Plain tomato sauce gives consistent moisture and a smooth, even tomato flavor. If you have no sauce, blend canned diced tomatoes until smooth and measure 1 cup (240 ml); the result may be a little chunkier and less concentrated. Avoid adding extra liquid along with the substitute unless the rice is plainly dry, since too much broth can make the grains soft.
Use a casserole dish if needed. Sauté the vegetables, toast the rice, and bring the liquid to a simmer in a skillet or saucepan first. Transfer everything to a greased 2-quart baking dish, cover it tightly with foil, and bake at the same temperature. Begin checking at 40 minutes; a shallow dish or a less secure cover can change the cooking time slightly.

Serving Suggestions

Serve the rice hot as a side for roasted vegetables, grilled corn, tacos, enchiladas, or simple beans. It also pairs well with grilled chicken or fish, but it is substantial enough to serve as the base of a meat-free bowl. Spoon it into bowls with black or pinto beans, shredded lettuce, sliced avocado, and a squeeze of lime. For a family-style meal, take the pot to the table and offer cilantro, lime wedges, and a mild salsa separately so everyone can season their portion.

If you are serving it with another strongly seasoned dish, keep the toppings simple: lime and a little cilantro brighten the tomato flavor without making the plate feel crowded. For a more filling lunch, top a serving with warm beans and a spoonful of salsa just before eating. The rice is best freshly fluffed, but leftovers also work well in a lunch bowl; add fresh toppings after reheating rather than baking them into the rice.

Variations

Add vegetables: Stir in 1/2 cup (75 g) frozen peas after baking, while the rice is still hot, then cover for 5 minutes to warm them. Diced carrots can go into the pot with the onion and pepper; cut them small so they soften in time. These additions change the texture and make the dish more colorful, but do not add much extra liquid.
Make it spicier: Add 1/4 teaspoon (0.5 g) cayenne with the cumin and paprika, or serve sliced jalapeño at the table. For smoky heat, use a small amount of chipotle powder. Start modestly, especially if serving children or guests who prefer mild food.
Use vegetable broth: Choose vegetable broth instead of chicken broth for a meat-free version. Broths differ in saltiness, so use the listed salt as a starting point and taste the liquid before baking. A low-sodium broth gives you more control over the final seasoning.
Try a richer tomato flavor: Replace 1 tablespoon of the tomato sauce with 1 tablespoon (16 g) tomato paste, stirring it into the softened vegetables before adding the rice. The flavor will be more concentrated; keep the total liquid at the stated amount so the rice cooks as intended.

Storage and Reheating

Do not leave cooked rice at room temperature for more than 2 hours. Transfer leftovers to shallow, airtight containers and refrigerate them promptly; they keep for 3 to 4 days. Shallow portions cool faster than a deep pot, so divide a large batch rather than putting the whole warm Dutch oven in the refrigerator. Label the container with the date if you are likely to lose track of when it was made.

For a stovetop reheat, place the amount you need in a small saucepan with 1 to 2 tablespoons of water per cup of rice. Cover and warm over low heat, stirring once or twice, until steaming hot. In a microwave, cover a portion loosely, add a teaspoon of water, and heat in short intervals, stirring between them. Reheat leftovers to 165°F (74°C), as recommended by USDA FSIS, and avoid repeatedly cooling and reheating the same batch. Freeze portions in airtight freezer containers for up to 2 months for best texture; thaw overnight in the refrigerator and reheat thoroughly.

Frequently Asked Questions

Why is my baked Spanish rice still crunchy?
If the grains are firm after the initial bake, they may need more time, or the lid may not have held in enough steam. Add 2 to 3 tablespoons of hot broth or water, cover tightly, and bake for another 5 minutes before checking. Let the pot rest covered for 10 minutes after it is tender. Next time, make sure the rice is drained well, the liquid reaches a simmer, and the pot is tightly covered before it goes into the oven.

Can I make this recipe with brown rice?
Not by swapping it in cup for cup and keeping the same timing. Brown rice has its bran layer and needs more liquid and a longer cook, so it may remain underdone while the vegetables overcook in this method. For dependable results, use long-grain white rice as written, or follow a baked brown-rice recipe designed around the specific rice and its cooking time.

Can I prepare baked Spanish rice ahead?
You can chop the onion and pepper and measure the spices a day ahead, storing them covered in the refrigerator. For the best texture, cook the rice close to serving time. If you bake it earlier, cool and refrigerate it promptly, then reheat it covered with a splash of water until it reaches 165°F (74°C). The grains may be a little softer than when served straight from the oven.

Is Spanish rice the same as Mexican rice?
In many US recipe names, Spanish rice means a tomato-colored rice dish associated with Mexican-style arroz rojo. It is not the same as Spanish paella, which is a different rice dish with its own ingredients and cooking method. Names and seasonings vary across households, and this recipe is one practical oven-baked version rather than a claim that every cook makes it the same way.

Can I double the recipe?
Yes, if you have a large oven-safe pot that can hold the doubled ingredients with room for the rice to expand. Double each ingredient and use the same oven temperature, but expect the covered bake to take longer; begin checking around 45 minutes and continue in 5-minute increments until the rice is tender. A deep, crowded pot may cook less evenly, so two separate batches are often more predictable.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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