Ancho chile: Flavor, Cooking Use and Health Facts
Ancho chile is mild, fruity and earthy and the base of many Mexican sauces; research on chili is mixed, and the evidence mostly covers hotter chilies and extracts.
Content last updated . This page has not been medically reviewed.
In the kitchen at a glance
Flavor:SweetEarthyWarm / woody
Aroma: Dried-fruit, raisin-like and a little tobacco-like when fresh; it fades as the pod ages.
Used in: soups and stews, grilling and rubs
Usual amount in food: Recipes vary; we found no source that sets a usual amount, and USDA SR Legacy has no entry for ancho.
What it is
Ancho is a dried poblano, the fruit of Capsicum annuum. The name means "wide chile." The dried pod is broad, flat and heart-shaped. [1] Poblanos are usually mild, but heat can vary, even between peppers on one plant. [1] The dried pods are often ground into powder. [1]Names can confuse. The pasilla is a different pepper, yet in the United States it is often wrongly called "poblano." [1] The mulato is a close relative that is darker, sweeter and softer. [1] Chili peppers began in the Americas and have been eaten for thousands of years. [3]
Flavor and aroma
Ancho is mild and fruity. One spice-company guide describes slow, building warmth without a sharp burn, a raisin-like depth and a tobacco-like smell in fresh pods. [6] That is a commercial source, so treat the wording as a guide. The same guide says old pods smell flat and taste only faintly sweet, because the aroma fades with light, heat and air. [6]Heat is low. Poblano is rated about 1,000 to 1,500 Scoville heat units (SHU) in one source and 1,000 to 2,500 in another. Jalapeno is 2,500 to 10,000 and cayenne 25,000 to 50,000. [1][4] Scoville numbers vary between labs and growing conditions. [4] Capsaicin and related compounds make chilies hot. [3]
How it is used in cooking
Ancho is sold dried, whole or ground. Whole pods are usually softened in hot water and then blended.- Mole: classic moles of central Mexico and Oaxaca, such as mole poblano and mole negro, include two or more of ancho, pasilla, mulato and chipotle. [2] Mole de olla uses guajillo and ancho. [2]
- Simple sauces: one cook removes the stem and seeds, toasts the pod about a minute per side, simmers it about 10 minutes with garlic until soft, then blends it with oregano, cumin and salt. She says it also works like an adobo for meat. [5]
- Toasting: sources disagree. The cook above toasts. [5] The spice-company guide says toasting old pods only dries them out and risks scorching, and it suggests ancho suits slow cooking, not dishes under 20 minutes. [6]
- Substitutes: the same guide says guajillo loses the earthy depth in dark sauces and is not a good swap in salsas. [6] The sources we read give no other safe swap, so a change will change the dish.
Normal food amounts
USDA SR Legacy has no entry for ancho chile. [17] We give no grams per teaspoon and no nutrient numbers for ancho.| Measure | Grams | Source |
|---|---|---|
| 1 teaspoon, ground ancho | Not found | No USDA entry [17] |
| Typical recipe amount | Not found | No source we opened states one |
We found no source that gives a pod weight. A pod or a spoonful in a pot is mostly flavor, not nutrition.
Buying, storing and preparing
- Forms: whole dried pods and ground powder. [1]
- Quality: pods that have lost their scent and feel fragile and "papery" are past their best, though more likely dull than spoiled. [7] Fresh pods have a fruity smell. [6]
- Shelf life: one food site says dried chiles stay good about 1 to 2 years at room temperature, in an airtight container in a cool, dark place. [7] It says to discard pods that are slimy, smell bad, change color a lot or show mold. [7] The spice-company guide gives shorter figures for ancho (about 6 to 12 months for whole pods, less for powder), so sources differ. [6] The same guide says ground ancho loses potency faster than whole pods. [6]
- Handling: capsaicin oil can irritate skin and eyes, and washing does not remove it well. Wash hands and keep them away from your face. [3]
- Adulteration: some traders have illegally added synthetic dyes to chili products. [3] We found no source that says this for ancho in particular.
Health: what research says
Eating a mild chili in cooking is very different from taking capsaicin extracts, patches or creams. Almost no research is about ancho itself. The findings below come from chili peppers in general, usually hotter kinds.Food amounts vs supplements
| In normal cooking | In supplements and extracts | |
|---|---|---|
| Typical amount | No usual amount found; USDA has no ancho entry [17] | Capsicum soft extracts, plasters and creams made to a capsaicin content [9] |
| What studies mostly used | Surveys of how often people eat spicy food, mostly hot chili [10][11] | Skin plasters and gels in the EU monograph; some oral capsaicin studies [9][8] |
| What we can say about benefit | Links to lower death rates in cohort studies, but these show association, not cause [11][10] | EU regulators accept a skin plaster or gel for muscle pain; oral supplement benefit is limited [9][8] |
| Main safety limit | Stomach pain, sweating, vomiting if very hot; skin and eye irritation [3][8] | Skin reactions; cyclosporine and other drug questions [8][9] |
What the evidence shows
| Use | What the sources found | Strength of evidence | Form and population |
|---|---|---|---|
| Death from all causes and heart disease | A 2021 pooling of 4 cohort studies (564,748 adults, median 9.7 years) linked regular spicy food to 12% lower all-cause death risk and lower heart death risk. [11] | Mixed | Spicy chili food; observational; not specific to ancho |
| Overall effects of spicy food | A 2022 review of 11 reviews called the overall effect unclear. It found links to lower death, heart disease and metabolic problems, and to higher esophageal, gastric and gallbladder cancer risk. [10] | Mixed | Spicy food and chili; observational |
| Gastrointestinal cancers | A 2022 pooling of 14 case-control studies linked high chili intake to higher GI cancer odds, mainly esophageal. [12] | Mixed | Chili in the diet; case-control studies |
| Digestive symptoms | A 2010 review says a single chili dose can worsen pain and burning in dyspepsia and IBS, while long-term eating improved dyspepsia and reflux symptoms in small trials. [13] | Mixed | Chili food and capsaicin; people with functional gut disorders |
| Muscle pain (skin use) | The EU herbal monograph accepts a capsicum plaster or gel for muscle pain such as low back pain. [9] | Established (regulatory) | Plaster or gel on skin; not food |
| Nerve pain (skin use) | A Cochrane review covers the 8% capsaicin patch for chronic neuropathic pain; we read only the background of its abstract and cite no result. [14] | Insufficient evidence | Patch; not food |
| Any benefit from ancho specifically | No study found | Insufficient evidence | Ancho |
The nearest full pages are the cayenne pepper herb guide and the chili peppers vegetable page.
Official statements
- EMA/HMPC (EU), 2015: an herbal monograph covers cayenne-type capsicum for skin plasters and gels for muscle pain; it does not cover food use or ancho. [9]
- MSK (US): limited evidence for oral use; cautions on drug interactions and pregnancy. [8]
- USDA: no SR Legacy entry for ancho. [17]
Related pages
Health connections for Ancho chile
What research links to this spice, and how strong the evidence is. Most studies use concentrated extracts or doses far above what you eat; each card says which.
Muscle pain (skin plaster or gel)
Clinically supportedThe EU herbal monograph accepts capsicum plasters and gels for relief of muscle pain such as low back pain.
Supplements: Skin products only (extract made to a capsaicin content); not a finding about eating ancho.
Heart and all-cause death in people who eat spicy food
Preliminary or mixedA 2021 pooling of 4 cohort studies found regular spicy chili food linked to lower all-cause and heart death risk.
Supplements: Food-level association only; cannot show cause; hotter chilies mostly studied.
Overall health effects of spicy food
Preliminary or mixedA 2022 umbrella review of 11 reviews called the overall effect unclear: links to lower death and heart disease, and to higher esophageal, gastric and gallbladder cancer.
Supplements: Food-level association; mixed direction.
Digestive symptoms
Preliminary or mixedA review says one chili dose can worsen pain and burning in dyspepsia and IBS, while long-term eating improved dyspepsia and reflux symptoms in small trials.
Supplements: Chili food and capsaicin; small trials; direction depends on short vs long-term use.
Gastrointestinal cancer risk
Preliminary or mixedA 2022 pooling of 14 case-control studies linked high chili intake to higher GI cancer odds, mainly esophageal.
Supplements: Food-level association; harm signal, not benefit.
Connected topics
Open a group to see how each topic connects and how strong the evidence is.
Body systems (2)
- Digestive SystemPreliminary or mixed
Chili can worsen or improve digestive symptoms depending on the person and the timing; evidence is from small studies.
- Pain & InflammationClinically supported
EU regulators accept capsicum skin plasters and gels for muscle pain; this does not apply to ancho eaten as food.
Body parts (5)
- SkinDocumented risk
Capsaicin oil can irritate skin and eyes; the EU monograph lists skin reactions for capsicum products.
- StomachDocumented risk
Large amounts of hot chili can irritate the stomach; MSK reports stomach-lining damage in volunteers. No study of mild ancho was found.
- GutPreliminary or mixed
A review found one chili dose can worsen gut pain in dyspepsia and IBS, while long-term eating improved some symptoms in small trials.
- HeartPreliminary or mixed
Cohort studies link regular spicy food to lower heart death risk; association only and not specific to ancho.
- MusclesClinically supported
Capsicum plasters and gels are accepted in the EU for muscle pain. This is a skin product, not food.
Functional actions (3)
- Cardiovascular SupportPreliminary or mixed
Observational link between spicy food and lower heart death risk; not shown to be caused by chili.
- Digestive SupportPreliminary or mixed
Results on digestive symptoms are mixed and depend on short vs long-term chili intake.
- Pain ReliefClinically supported
Skin use of standardised capsicum extract for muscle pain is accepted by EMA; not a food effect.
Root causes (1)
- Medication Side EffectsDocumented risk
MSK lists possible interactions of capsicum supplements with cyclosporine, ACE inhibitors and antiplatelet drugs, mostly from animal data.
Conditions & symptoms (8)
- Cardiovascular DiseasesPreliminary or mixed
Cohort studies link regular spicy food to lower heart death risk; association only, not specific to ancho.
- Contact DermatitisDocumented risk
MSK lists contact dermatitis with capsicum, including in two breastfed infants; capsaicin oil irritates skin.
- DyspepsiaPreliminary or mixed
One chili dose can worsen dyspepsia pain; long-term eating improved symptoms in small trials.
- Food AllergyDocumented risk
Reviews describe allergy to pepper spices, including cross-reaction with pollen; MSK describes one anaphylaxis case with a chili pepper meal.
- Gastric CancerPreliminary or mixed
A 2022 umbrella review reports a direct link between spicy food and gastric cancer; a GI-cancer pooling found the clearest link for esophageal cancer. Observational data.
- Gastroesophageal Reflux DiseasePreliminary or mixed
A review reports that chronic chili intake improved reflux symptoms in small trials; the evidence is limited.
- Irritable Bowel SyndromePreliminary or mixed
A single chili dose can aggravate abdominal pain and burning in IBS.
- Low Back PainClinically supported
EMA accepts capsicum plasters and gels for muscle pain such as low back pain. This is a skin product, not ancho in food.
Documented risks and interactions (4)
- Stomach irritation and large chili amounts. MSK reports stomach irritation, stomach-lining damage in healthy volunteers who ate dietary capsicum, and high blood pressure in two men after large amounts of chili. Very hot peppers can cause pain, sweating and vomiting.
- Possible medicine interactions (capsicum supplements). MSK lists possible interactions with cyclosporine, ACE inhibitors, antiplatelet drugs and some drugs handled by liver enzymes, mostly from animal data.
- Pregnancy and breastfeeding. MSK advises avoiding cayenne in pregnancy and breastfeeding; EMA notes no pregnancy data and that capsaicin crosses the placenta and may reach breast milk.
- Allergy and skin or eye irritation. Pepper allergens can cross-react with pollen and other plants; MSK describes anaphylaxis in one man after a pepperoncini meal. Capsaicin oil irritates skin and eyes.
Frequently asked questions
Is ancho chile hot?
No, it is mild. Poblano is rated about 1,000 to 2,500 SHU, far below cayenne. [1][4] Heat varies between pods. [1]
What does ancho taste like?
Sweet and fruity, with raisin-like depth and an earthy warmth, according to one spice-company guide. [6]
How much is normal?
We found no source that sets a usual amount, and USDA has no ancho entry. [17] Follow the recipe and taste as you go.
Is it safe in pregnancy?
Sources we read advise caution with cayenne products. [8][9] They do not describe mild chili in food. Ask your midwife or doctor.
Can I take it with medicines?
In food amounts, the sources we read name no problems. MSK lists theoretical interactions for capsicum supplements, including cyclosporine. [8] Ask a pharmacist if you take regular medicine.
Is dried ancho the same as fresh poblano?
It is the same pepper, dried. [1] Fresh poblano is often stuffed, battered or roasted, and dried ancho goes into sauces such as mole. [1][2]
More details: evidence, limits and cautions
The details behind this page: cautions, limits of the evidence and where sources disagree. Open any note to read it.
Safety in more detail
- Medicines: MSK lists possible interactions with cyclosporine, ACE inhibitors (cough), antiplatelet drugs and some drugs handled by liver enzymes, mostly from animal data, with unknown human relevance. [8] These pages are about capsicum supplements, not a pinch of ancho.
- Pregnancy: MSK advises avoiding cayenne while pregnant or breastfeeding. [8] The EU monograph has no data in pregnant women and says capsaicin crosses the placenta. [9] The sources we read do not describe mild chili in food.
- Breastfeeding: MSK reports dermatitis in two breastfed infants and advises avoiding cayenne. [8] EMA says capsaicin may pass into breast milk. [9]
- Children: the EU monograph does not recommend the skin products under 18. [9] A 2025 review says spice allergy is increasingly recognized in children. [15]
- Allergy: MSK describes one man with asthma who had anaphylaxis after a meal with pepperoncini. [8] A 2026 review says pepper allergens can cross-react with pollen and other plants. [16]
- Liver and kidney: the sources we read do not describe liver or kidney warnings for chili in food.
- Surgery: the MSK page does not address surgery. [8] Tell the surgical team about any supplement.
- Quality and contamination: illegal dyes have been added to some chili products. [3]
- Amounts that cause trouble: very hot peppers can cause stomach pain, sweating and vomiting. [3] MSK reports stomach-lining damage in healthy volunteers who ate dietary capsicum, and high blood pressure in two men after large amounts of chili. [8] Ancho is mild, which lowers this risk, but we found no study of ancho.
References
- Wikipedia — Poblano. https://en.wikipedia.org/wiki/Poblano (accessed 2026-10-24)
- Wikipedia — Mole sauce. https://en.wikipedia.org/wiki/Mole_sauce (accessed 2026-10-24)
- Wikipedia — Chili pepper (first part of the article read). https://en.wikipedia.org/wiki/Chili_pepper (accessed 2026-10-24)
- Wikipedia — Scoville scale. https://en.wikipedia.org/wiki/Scoville_scale (accessed 2026-10-24)
- Pati Jinich — Substitute for sauce from asado de puerco (ancho sauce). https://patijinich.com/substitute-for-sauce-from-asado-de-puerco/ (accessed 2026-10-24)
- Spice company guide — Ancho flavor (commercial site; secondary source). https://spice.alibaba.com/spice-basics/ancho-flavor (accessed 2026-10-24)
- Tasting Table — How to store dried chiles. https://tastingtable.com/1565179/how-to-store-dried-chiles (accessed 2026-10-24)
- Memorial Sloan Kettering Cancer Center — About Herbs: Cayenne. https://www.mskcc.org/cancer-care/integrative-medicine/herbs/cayenne (accessed 2026-10-24)
- EMA/HMPC (EU) — Community herbal monograph on Capsicum annuum var. minimum and small-fruited Capsicum frutescens, fructus (EMA/HMPC/674139/2013, 5 May 2015). https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-capsicum-annuum-l-var-minimum-miller-heiser-and-small-fruited-varieties-capsicum-frutescens-l-fructus_en.pdf (accessed 2026-10-24)
- Spicy food and chili peppers and multiple health outcomes: umbrella review. Mol Nutr Food Res 2022; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/36111960/ (accessed 2026-10-24)
- Association of spicy chilli food consumption with cardiovascular and all-cause mortality: a meta-analysis of prospective cohort studies. Angiology 2021; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/33657876/ (accessed 2026-10-24)
- Association between chili pepper consumption and risk of gastrointestinal-tract cancers: a meta-analysis. Front Nutr 2022; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/36407551/ (accessed 2026-10-24)
- Are rice and spicy diet good for functional gastrointestinal disorders? J Neurogastroenterol Motil 2010; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/20535343/ (accessed 2026-10-24)
- Derry S et al. — Topical capsaicin (high concentration) for chronic neuropathic pain in adults. Cochrane Database Syst Rev 2017; background of abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/28085183/ (accessed 2026-10-24)
- Spices, herbs and allergic reactions in children: myth or reality. Front Allergy 2025; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/41306764/ (accessed 2026-10-24)
- Allergic reactions to spices: a review of sensitivities to pepper, cumin, oregano, anise, mustard and other spices. Eur Ann Allergy Clin Immunol 2026; abstract read via Europe PMC. https://pubmed.ncbi.nlm.nih.gov/40341008/ (accessed 2026-10-24)
- USDA FoodData Central, SR Legacy (April 2018) — checked the site's USDA data file (Spices and Herbs subset); no entry for ancho or dried poblano.