Cooking with Green Chillies

Late in the season, it is common to end up with a bowl of firm green chillies and the feeling that they missed their moment. They did not. Green pods are simply an earlier stage of the same fruit, and they are perfectly edible. Many kitchen classics already use them this way: jalapeños, serranos and plenty of Thai varieties are often cooked green on purpose.

If you would rather wait and let them colour up, start with How to Ripen Green Chillies at Home. If frost is close and you still have whole plants loaded with green fruit, the hanging method is in What to Do with Un-ripened Peppers. This article is for the other path: cooking those green chillies now.

Can you eat unripe green chillies?

Yes. An unripe chilli is not a toxic or unfinished ingredient. It is the same pod, picked before it turns red, orange, yellow or brown, depending on the variety.

Use only firm, healthy fruit. Soft, wrinkled or spotty pods belong in the compost, not in a jar or a pan. Wash them, trim the stems, and treat hotter varieties with the same care you would if they were ripe: gloves help, and keep your hands away from your eyes.

Some chillies are routinely eaten green. Others are grown for their ripe colour and sweeter flavour. Both are usable in the kitchen. In this garden, jalapeños are the ones we cook while they are still green.

How green chillies taste

The main difference is flavour, not whether they are safe to eat. Green chillies usually taste grassier and sharper, sometimes with a slight bitterness. Ripe fruit tends to be sweeter and more aromatic, which is why a ripe habanero tastes so fruity compared with a green one from the same plant.

Heat is already present in green fruit. In many varieties it builds further as the pod matures, but that is not a rule you can cook by. A green super-hot is still a super-hot. A green jalapeño can already be plenty lively. If you are unsure, taste a tiny piece of the pale ribs inside, where most of the capsaicin sits, before you empty a handful into a pan.

A fuller comparison of green and ripe fruit can wait for a later article in this cluster. The short version for cooking is this: use green chillies when you want a fresh, grassy punch; use ripe ones when you want sweetness and perfume as well as heat.

Everyday cooking

Chopped green chillies work anywhere you would use a fresh pepper for heat and a bit of crunch: stir-fries, fried rice, omelettes, quesadillas, pasta sauces, soups and stews. Add them early if you want the flavour to soften and spread through the dish. Add them near the end if you want a brighter, greener taste and more bite.

They also sit well in tomato sauces, bean pots and simple curries. In a Thai-style green curry, green chillies are part of the point, not a stand-in for a red pod that never arrived. Start with less than you think you need, then add more. Cooking does not make capsaicin disappear, though it can spread the heat more evenly.

Thin-skinned varieties are easy to slice into rings or strips. Thicker-walled pods, such as jalapeños, are good halved and stuffed, or cut into chunks for a pan.

Salsa verde and fresh sauces

Unripe chillies are a natural fit for salsa verde. A simple blender salsa can be chopped green chillies, tomatillos or green tomatoes if you have them, onion, garlic, coriander (cilantro), lime juice and salt. Taste and adjust: more lime if it feels heavy, more chilli if it needs heat, a pinch of salt if it tastes flat. Spoon it over tacos, eggs, grilled meat or roasted vegetables.

If you do not have tomatillos, green chillies still make a sharp fresh sauce or relish with onion, citrus and herbs. Keep it raw when the pods are mild enough. A brief blister in a dry pan or under the grill softens sharper fruit and adds a little smoke.

Pickling and chutney

Pickling is one of the best uses for a sudden glut of green pods. Slice them, pack them in a clean jar, and pour over a hot brine of equal parts vinegar and water with salt and, if you like, a little sugar, garlic and spices. How to Preserve Your Chilli Harvest has a straightforward quick-pickle method you can follow. Green fruit stays bright and keeps its crunch if the pods were firm to begin with.

A green chilli chutney is a good way to use up a mixed bowl. Cook chopped chillies with onion, vinegar, sugar and spices until the mixture is thick. It keeps well in the fridge and sits nicely next to cheese or cold meat. Leave out any pod that is already going soft, or the jar will not keep as cleanly.

Freezing green chillies for later

While there are still enough fresh green chillies, we use them in the kitchen as they come. The rest go into the freezer. Washed, dried, whole or sliced green chillies freeze just as well as ripe ones, and you can drop them straight into cooked dishes later. The texture softens after thawing, so they are better in soups, stews, sauces and curries than in a fresh salad or salsa. The steps are in How to Freeze Chillies.

If you would rather ripen them

You do not have to cook every green chilli. If the fruit is sound and you have a little time, try ripening them indoors first, then cook whatever stays green. The four methods in How to Ripen Green Chillies at Home cover the gentler options.

When frost is coming and the plants are still full of pods, hanging whole plants upside-down is described, with photos, in What to Do with Un-ripened Peppers.

See also

• What to Do with Un-ripened Peppers?
• How to Ripen Green Chillies at Home
• How to Freeze Chillies
• How to Preserve Your Chilli Harvest: Drying, Fermenting, Pickling