Rice & Sizzle.
Rice cooker recipes

Mexican rice in a rice cooker with tomato and cumin

Make Mexican rice in a rice cooker with measured tomato sauce, broth, cumin and clear fixes for firm, wet or unevenly seasoned rice.

By Rice & Sizzle · October 27, 2026

Ingredients & method Cooking notesEquipment

Recipe draft · Not yet kitchen-tested. How we develop recipes.

Mexican rice in a rice cooker with tomato and cumin

Prep
15 min
Cook / rest
50 min
Total
65 min
Serves
4

Ingredients

Dry long-grain white rice, vegetable broth, tomato sauce, white onion, garlic, neutral oil, cumin, ancho chili powder, Mexican oregano, salt and chopped cilantro arranged separately — illustration
Ingredient illustration.

Use the listed quantities. This recipe uses a standard 240 ml US cup for rice and liquid. Spoon measurements are standard measuring spoons.

Method

  1. Read the rice cooker manual before starting. Use this recipe only if the manual permits flavored or mixed rice, and keep the batch below that program’s capacity. Measure the rice, broth and tomato sauce with standard 240 ml US cups; do not switch to the smaller supplied cooker cup. Do not use a delayed-start timer with broth and fresh aromatics.
  2. Rinse the rice in a fine-mesh sieve under cool water until the runoff is less cloudy, then drain for 5 minutes. Put the onion, garlic and neutral oil in a microwave-safe bowl. Cover loosely and microwave on high for 60–90 seconds, until the onion begins to soften and the garlic smells fragrant but is not brown. Open carefully away from the steam.
  3. Whisk the broth, tomato sauce, cumin, ancho chili powder, oregano and salt in a liquid measuring jug until the tomato sauce is evenly dispersed. Put the drained rice in the inner pot, pour in the tomato mixture and add the softened onion and garlic with their oil. Stir once to distribute the seasonings, level the rice and wipe the outside of the inner pot dry.
  4. Close the lid and select the mixed or flavored-rice program. Use a regular white-rice program only if the manual permits seasonings on that setting; do not choose quick cook unless the manual specifically allows it for mixed rice. Let the cycle finish without opening the lid. Cookers vary, but allow about 35–40 minutes for the active cycle.
  5. When the cooker switches to warm, leave the lid closed for 10 minutes. Open carefully, taste grains from the center and edge, and fluff from the bottom with a non-scratching paddle. The rice should be tender and separate with no liquid puddle. Fold in the cilantro and serve. If the grains are firm and the pot is dry, sprinkle in 2 tablespoons hot water and continue for 5–10 minutes only with a method permitted by the manual. If the grains are tender but wet, rest uncovered for 5 minutes before fluffing. Either correction increases the total time.

Equipment that helps

A rice cooker whose manual permits flavored or mixed rice, a fine-mesh sieve, standard 240 ml US dry and liquid measuring cups, a microwave-safe bowl, a small whisk and a non-scratching rice paddle.

The Zojirushi NS-TSC10 rice cooker includes a Mixed setting, which is the relevant program for rice cooked with tomato and seasonings. Its 5.5-cup headline capacity uses the supplied 180 ml cup for plain white rice, so it does not describe this standard-cup batch or the smaller mixed-rice limit; check the manual before scaling. A cooker you already own is appropriate if its instructions permit flavored rice.

Compare rice cookers for sushi rice.

Fluffy tomato-red long-grain rice with softened white onion and chopped cilantro in a shallow ceramic bowl — illustration
Serving illustration.

Cooking notes & substitutions

Mexican rice in a rice cooker works best when the tomato sauce is measured as part of the cooking liquid, not poured on top of a plain-rice ratio. This version uses 1½ standard US cups long-grain white rice, 1½ cups broth and ½ cup smooth tomato sauce, with softened onion, garlic, cumin, mild ancho and oregano. Keep every measurement in the same 240 ml cup system, use a mixed or flavored-rice program when the manual provides one, and rest the finished rice before fluffing. This rice-cooker adaptation has been reviewed for cooking logic but has not been kitchen-tested, and it does not claim to represent every regional Mexican red-rice method.

Food-safety references

Count tomato sauce as liquid

The written 2 cups of total cooking liquid is 1½ cups broth plus ½ cup tomato sauce. Do not add another plain-rice quantity of water or fill to a cooker line after adding these measured liquids. Rinsed rice must drain for 5 minutes so clinging water does not quietly change the ratio.

Why soften the aromatics first

The short microwave step takes the raw edge off the onion and garlic before the sealed cycle. Brown garlic tastes bitter, so stop while the onion is only beginning to soften. If you do not use a microwave, soften the onion and garlic in the oil for 2–3 minutes in a small pan over medium-low heat, without browning.

Firm, wet or scorched rice

Firm grains with a dry pot need a small amount of hot water and a manual-approved continuation. Tender rice with surface moisture needs a brief uncovered rest, not another full cycle. Scorching can come from an incompatible program, excess tomato solids or seasoning settled on the bottom; do not repeatedly force a basic switch cooker back to cook.

Rice and seasoning substitutions

Use dry long-grain white rice for this ratio. Brown, parboiled, converted, medium-grain and short-grain rice need different liquid or programs. Mild chili powder can replace ancho powder, but blends vary in salt and heat. Regular oregano can replace Mexican oregano. If using salted broth, begin with ¼ teaspoon salt and adjust after cooking.

About the name and flavor

Tomato-seasoned rice is made in many ways. This is a practical rice-cooker adaptation with cumin, mild chile and oregano, not a claim that one appliance method represents every Mexican household or regional arroz rojo. The tomato sauce is smooth so its water is easier to measure than loosely drained diced tomatoes.

Scaling and capacity

Do not double the batch unless the manual’s mixed-rice limit clearly allows it. Headline white-rice capacity may be larger than flavored-rice capacity, and a standard US cup is larger than the supplied 180 ml cooker cup. Make two batches when the measuring systems or limits are uncertain.

Storage and reheating

Refrigerate leftovers in shallow covered containers within 2 hours, or within 1 hour above 90°F / 32°C. Keep at 40°F / 4°C or colder and use within 3–4 days. Reheat only the portion needed to 165°F / 74°C, adding 1–2 teaspoons water if the rice seems dry.

Questions before you cook

Can I make Mexican rice in a rice cooker with diced tomatoes?

Not as a direct swap in this recipe. Diced tomatoes hold variable amounts of juice and solids, which changes the written liquid ratio. Use ½ cup smooth plain tomato sauce here, or follow a method specifically measured for diced tomatoes.

Leftovers & food safety

Refrigerate leftovers promptly in shallow containers. Do not leave cooked food at room temperature for more than 2 hours, or 1 hour above 90°F / 32°C. Reheat leftovers to 165°F / 74°C. Follow package instructions and use a thermometer where appropriate. USDA leftover guidance.

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