A steamer basket does the job best. Stand the frozen tamales upright over simmering water, steam them for 30 to 45 minutes, and stop when the center reads 165 F on an instant-read thermometer.
Tamales are already cooked, so all you’re really doing is getting the masa and filling hot without drying out the dough inside the husk.
USDA FSIS (2020) sets the 165 F target and says frozen leftovers can be reheated without thawing. It just takes longer. So thawing comes down to texture and how much time you have, not safety.
What is the best way to reheat frozen tamales?
Steaming wins, in my view. About 30 to 45 minutes in a steamer basket over simmering water gives soft masa and a hot center. The microwave, oven, Instant Pot and air fryer all work too, though each one gives up some texture or batch size in exchange for speed.
| Method | From frozen | Thawed | Texture and fit |
|---|---|---|---|
| Steamer | 30-45 min | 15-20 min | Soft, moist. Best for 6 or more |
| Instant Pot | 15-20 min | About 10 min | Very moist. Hands-off |
| Oven (350 F, foil) | 25-35 min | 15-20 min | Slightly firmer. A full sheet pan |
| Microwave | 1-7 min | 1-3 min | Edges can dry. 1 to 3 tamales |
| Air fryer | Thaw first | 8-10 min | Crisp outside. 2 to 4 tamales |
The ranges blend times from Hatch Chile Store (updated October 2026), Food Network (November 2024), Food Fanatic (updated November 2024) and The Daily Meal (March 2024).
Treat every number as a starting point. Tamale Boy, a Portland restaurant, tells customers to bake or steam frozen tamales for 1 hour 40 to 50 minutes, which is more than double the top of the steamer range above.
Its page doesn’t say why. Tamale size is the likeliest variable, so the thermometer outranks the timer.
For one or two tamales, the microwave with a damp paper towel is fine. Six or more calls for a steamer basket or tamalera. If the oven is already hot, wrap them in foil and use a sheet pan. The Instant Pot suits anyone who doesn’t want to watch a pot, and if you want crisp edges, thaw first and go to the air fryer or a skillet.
The microwave is fastest. Steam gives the better texture, and Hatch Chile Store calls it the most forgiving heat.
Do you have to thaw tamales before reheating them?
No. The USDA Food Safety and Inspection Service says frozen leftovers can be reheated without thawing as long as you allow a longer reheating time. Whether you should is another matter, and the sources disagree.
Where the sources disagree on thawing
Food Network (November 2024) calls overnight refrigerator thawing the best route, in a guide built on advice from chef Barbara Sibley of La Palapa. Its fallback is microwaving from frozen, two tamales at a time. Hatch Chile Store (2026) goes further and says air fryer, skillet and grill methods need fully thawed tamales.
The Daily Meal (March 2024) sees it differently. Tamales heat well from frozen, it says, and package directions usually tell you to steam them straight from the freezer. Hatch itself lists steamer, oven and Instant Pot times from frozen.
The split follows the type of heat. Moist heat (steam, pressure, foil) tolerates a frozen core, while dry heat scorches the outside first.
One air fryer recipe from Berly’s Kitchen cooks tamales from frozen and concedes the masa dries a bit.
Going by the ranges above, a frozen start adds roughly 15 to 25 minutes in the steamer. If dinner is 45 minutes out, skip the thaw. Twenty minutes out, and you’re better off having thawed them earlier.
How to thaw tamales safely
USDA FSIS lists the refrigerator, cold water and the microwave as the safe ways to thaw food. The counter isn’t on the list.
- In the refrigerator, leave the tamales overnight on a plate to catch leaks. USDA says to use thawed leftovers within 3 to 4 days or refreeze them.
- Cold water works if they’re sealed in a leak-proof bag and you swap the water every 30 minutes. The Daily Meal puts it at 1 to 2 hours, and USDA says to cook before refreezing.
- The microwave is fastest, but USDA says to keep heating to 165 F right away.
Hatch’s shortcut (a minute in the microwave to thaw, then into the steamer) fits that last rule only because the tamale goes straight into the full reheat.
Leave a half-thawed tamale on the counter while the pot heats and the shortcut breaks the rule. USDA’s reason is that parts of microwave-thawed food start to warm and cook unevenly.
How to steam frozen tamales
Set the frozen tamales upright, open end up, in a steamer basket above simmering water. Give them 30 to 45 minutes. They’re done when the center reads 165 F on an instant-read thermometer, the USDA reheating target for leftovers.
Stovetop steamer or tamalera
A tamalera is basically a tall stock pot with a steamer basket, dividers that hold tamales upright and an opening at the bottom for refilling water. Sibley explains in Food Network’s guide that a regular stock pot with a basket does the same job if its sides are at least as tall as the tamales.
- Pour about 2 inches of water into the pot and set the basket above it, clear of the water.
- Bring the water to a gentle simmer. A hard boil throws water into the masa and leaves a soggy outside with a cold middle.
- Stand the tamales open end up, snug but not crushed.
- Lay a clean towel over them and cover with the lid. Use foil if the lid does not seal.
- Steam 30 to 45 minutes, checking the water level now and then and topping up with hot water.
- Pull one tamale and check the center with a thermometer. Under 165 F, put the batch back for 5 more minutes.
- Rest the tamales 3 to 5 minutes before unwrapping, so the masa firms up and the wrapper peels away clean.
The steps blend Hatch Chile Store’s steamer method, Sibley’s recheck interval and Tamale Boy’s towel trick for catching condensation.
Let the pot boil dry and you’ll scorch it. If the water reaches the tamales instead, the bottoms go mushy.
These steps assume the tamales were steamed before freezing. Raw tamales that went into the freezer need a full cook first, according to The Daily Meal, and a guide to steaming fresh tamales covers that timing.
Without a steamer basket
A platform built from kitchen odds and ends does the job. Crumpled balls of aluminum foil in the bottom of the pot work, with water added below them, and so does a metal colander set inside a pot with a lid. Whatever you use, the tamales stay above the waterline.
Instant Pot
Food Fanatic lists 15 minutes from frozen and 10 minutes thawed for an Instant Pot or pressure cooker.
Put 1 cup of water in the insert and stand the tamales upright on the trivet. Hatch says 10 to 15 minutes at high pressure from frozen, then 5 minutes of natural release before you vent the rest.
Release is where the sources split. Hatch warns that an immediate quick release pulls moisture out of the masa, while Berly’s Kitchen quick-releases after 15 minutes of steaming.
Natural release costs 5 minutes and protects the masa, so take it.
Reheating frozen tamales in the microwave, oven or air fryer
Dry-heat appliances need help keeping moisture in. A damp paper towel handles that in the microwave and foil does it in the oven. The air fryer is touchier and wants a full thaw first.
Sibley ties dry tamales to a dry husk, so every method below protects the wrapper first.
Microwave
Food Network, Hatch Chile Store and Food Fanatic land anywhere from 1 to 7 minutes for frozen tamales, because wattage and tamale count differ.
Sibley’s version: wrap the frozen tamales loosely in a paper towel and run 30 seconds. Rewet the towel, then add another 30 seconds, one or two tamales at a time.
It’s the fastest method and there’s no pot to wash, which makes it fine for a single tamale. The catches are cold spots, which is why USDA says to check the temperature in several places and let the food rest first. Overcooked tamales get dry, hard edges, and two or three per round is about the limit.
A separate guide to microwaving tamales goes deeper on the method.
Oven
The foil method wraps each tamale on its own (two layers, per Food Fanatic) and bakes at 350 F for 25 to 35 minutes from frozen, turned halfway.
Tamale Boy takes another route. Frozen tamales go into a baking dish filled a third full of water, sealed with foil, at 350 F, so the water steams the tamales instead of baking them.
The upside is a whole sheet pan at once while the stove stays free. The downside is that bare tamales bake into bricks, so Hatch treats the foil as mandatory.
Air fryer
Thaw first. Hatch Chile Store says frozen tamales dry out in the basket before the center warms, and thawed ones take 8 to 10 minutes at 350 F.
Berly’s Kitchen goes the other way, cooking from frozen and brushing the husks with oil.
The air fryer works for crisp edges on 2 to 4 thawed tamales. It fails when the tamales go in frozen or stacked, since the outside dries before the middle warms. The fix is to mist or oil the surface and keep a single layer.
If you are adapting oven times to the basket, an air fryer conversion calculator gives the adjusted temperature and minutes.
Crisping in a skillet or comal
A dry cast iron skillet or comal over medium heat browns a thawed tamale in 4 to 5 minutes per side, with a lid on between flips (Hatch).
Use it as a finishing step after steaming. A frozen tamale burns outside before the center thaws.
Husk, foil or damp paper towel: how to wrap tamales for reheating
Keep the husk on through the reheat and take it off after the tamale rests. Foil and a damp paper towel go over the husk, never in its place. The air fryer is the one exception Hatch names, because it wants the outside to crisp.
Taste of Home says the husk shields the filling from drying out and from soaking up too much steam, and that it holds the delicate masa together.
Banana leaf follows the same rule. Hola Jalapeno says to reheat in the husk or banana leaf without unwrapping first, and Mama Latina Tips sets leaf-wrapped tamales on a comal still wrapped.
Cooking Chew says to strip any foil before the microwave and leave the husk on. A damp paper towel wraps around the husk, damp but not dripping (Hatch).
Tucson Foods’ package directions follow the same order. The tamale microwaves inside its package and husk, stands briefly, and only then loses the husk.
The husk comes off before eating. Food Fanatic warns it can cause stomach upset and choking, especially in young children.
How to tell frozen tamales are heated through
Only a thermometer measures the center. Use the USDA leftovers figure from the steaming steps, 165 F. Steam, soft masa and a hot husk don’t count as substitutes.
Where to put the thermometer
Use a digital instant-read model. USDA says most digital thermometers read from a small area at the tip of the probe, so they work on thinner foods where the probe needs less depth.
Push the probe in from the side until the sensing area sits in the thickest part of the filling, which is the method USDA gives for thin foods. Take the tamale off the heat first, since USDA calls that the safest way to read it (USDA blog, September 2023). If the tamale is lumpy or the first number is borderline, check a second spot, because USDA says irregular shapes need several readings.
Cues that help but do not replace a reading
- The husk peels away from the masa easily (The Daily Meal)
- Cutting one tamale open shows it warmed through (Barbara Sibley, Food Network)
Neither one measures the center, so treat them as a prompt to reach for the thermometer.
Keeping reheated tamales safe once they are hot
USDA Food Safety and Inspection Service leftovers guidance puts the danger zone at 40-140 F, where bacteria grow rapidly, and says hot food has to stay at 140 F or above until it is served. Leftovers can sit at room temperature for 2 hours before going back in the refrigerator, or 1 hour if the temperature is above 90 F.
A party needs a hot-hold plan. USDA lists chafing dishes, slow cookers and warming trays for keeping buffet food hot.
A cooked red chile sauce poured over the tamales follows its own rule. USDA says to bring sauces, soups and gravies to a rolling boil when reheating them.
Why do reheated tamales come out dry, soggy or cold in the center?
Dry masa usually means moisture was missing, and soggy masa means water touched it. A cold center comes from too little time, or from a frozen core that got mistaken for a thawed one.
| Symptom | Cause | Fix |
|---|---|---|
| Dry, hard masa | Heated with no moisture | Damp paper towel, 30 seconds in the microwave, or 5 more minutes of steam |
| Cold center | Too little time, or a frozen core | 10 more minutes of steam |
| Soggy outside | Water reached the masa | Rest 3 to 5 minutes so the masa firms up. Next time keep the tamales above the water at a simmer |
| Gummy masa | Moisture picked up in the fridge | Dry heat in the oven or air fryer |
| Stuck wrapper | Not hot enough yet | Heat a few minutes longer, then rest |
Fixes come from Hatch Chile Store’s troubleshooting list.
Deal with a cold center first. A reading below the reheating target is a safety problem, while dry and soggy masa are only quality problems.
Gummy and soggy tamales often trace back to how they were stored.
How does freezer storage affect how tamales reheat?
Freezer burn dries the masa before reheating starts. USDA FSIS says it leaves food dry in spots without making it unsafe, and its advice is to cut the affected portions away.
Wrapping and packing for the freezer
Squeeze the air out of a freezer bag before sealing it. Food Fanatic ranks an airtight container or Ziploc bag as the best option for cooked leftovers.
Store-bought tamales in foil can go in as they are, covered in plastic wrap and then a sealable bag (San Antonio Express-News, 2021). If you own a vacuum sealer, Food Fanatic recommends it for longer storage.
Cool the tamales before they are packed for the freezer. USDA FSIS says to cool leftovers as fast as possible, either directly in the refrigerator or in an ice or cold water bath.
A separate guide on storing tamales covers the refrigerator side.
How long frozen tamales keep
USDA FSIS puts frozen leftovers at 3 to 4 months for quality and says they stay safe indefinitely, though they can lose moisture and flavor in a longer freeze.
Manufacturers claim more. Del Real Foods tells shoppers its tamales hold up to 6 months frozen without serious quality loss, provided they are frozen before the sell-by date, and its school foodservice instructions list a 9-month frozen shelf life.
None of the pages explains the gap. Commercial freezing and sealed packaging are the likeliest difference, so plan a home freezer around the USDA window.
Spotting freezer burn before it reaches the pot
Look before you steam. A dry, grayish surface and ice crystals clinging to the masa are both signs of freezer burn, according to Iowa State University Extension. USDA FSIS says to cut freezer-burned portions away before or after cooking, and that heavily burned food may have to be discarded for quality reasons.
Reheating Frozen Tamales FAQ
Can you reheat tamales more than once?
Yes, but the masa gets a little worse with each round, so Hatch Chile Store advises heating only what you will eat.
USDA FSIS says any food left after reheating frozen leftovers to 165 F is safe to refreeze.
Can you reheat frozen tamales in a slow cooker or rice cooker?
Yes for a rice cooker, no for a slow cooker. Food Fanatic lists about 30 minutes on the steam setting of a rice cooker, while Del Real Foods advises against heating tamales in a crock pot and allows it only for holding them warm, for no more than 4 hours.
USDA FSIS likewise advises against reheating leftovers in a slow cooker. Reheat to 165 F on the stove, in the oven or in the microwave first, then hold at 140 F or above.
How do you reheat a large batch of tamales at once?
Steam them upright in a tamalera or tall stock pot, whose dividers keep tamales vertical according to Barbara Sibley and which Hatch lists at 6 to 20 tamales.
The oven is the second choice, taking as many foil-wrapped tamales as fit on a sheet pan.
Does the filling change how long tamales take to reheat?
Not by much. Hatch, Food Fanatic and The Daily Meal each give one time per method, not one per filling, and USDA sets the same 165 F target for leftovers of any type.
Tamale size is the likelier variable, so let the thermometer decide.
Do banana leaf tamales need a different reheating time?
No published guide gives a separate time. Hola Jalapeno and Mama Latina Tips reheat leaf-wrapped tamales with the same methods as husk-wrapped ones, leaf left on.
Confirm the center with a thermometer.
The Gear Worth Owning for Reheating Frozen Tamales
An instant-read thermometer is the first purchase, and a steamer basket is the second. Everything else is optional. A tamalera or Instant Pot only makes sense for big batches or when you want to stay hands-off.
The thermometer works with every method. The basket buys you moist heat for a frozen core.
The order follows the failure each tool prevents. A thermometer catches a cold center under any method, while a basket improves texture for one.
A steamer basket does take up cabinet space for a job that a metal colander in a lidded pot also does.
Position verified November 2026. A revision to USDA FSIS’s leftovers guidance would change the thermometer target this order is built around.
