We’ve enjoyed a bumper crop of chilli peppers this year and have dried and stored the harvest to use in oils, sauces and recipes throughout the year. If you’ve never grown chillies then make this the year you do!

When to Grow Chilli Peppers

Sow from late January - this is one crop that really enjoys being given an early start and plenty of time to ripen before the end of summer. Many varieties can be grown outside, but most benefit from protection and do best undercover, in the greenhouse or a windowsill at home. A Sunbubble is a great alternative to a greenhouse for a little extra growing space under cover. If you're growing inside then early sowing is idea. If you plan to move plants outside eventually delay until March or April to ensure the temperature will have risen in time for transplanting.

How to Grow Chilli Peppers

Scatter seeds thinly across a tray of compost – Bamboo Seed trays are a robust and sustainable alternative to plastic – and cover them lightly with compost or vermiculite. Water well and place in a warm location such as a propagator or sunny window sill. Keep the soil moist and seedlings should be large enough to transplant after 2-3 weeks. Vigoroot planters are ideal to encourage healthy compact plants. If you're growing your plants outside, place them outside for a few hours at a time to harden off until you feel confident to leave them out overnight, avoiding frosts. Choose a sunny, sheltered spot with well drained soil and expect a smaller and later crop than any in a greenhouse. Water regularly for a bumper crop and once the first flowers appear a fortnightly feed with a general purpose fertiliser will keep the plant cropping well throughout the season. Encourage the fruit to set by gently spraying with tepid water and although chillies are self fertile, a gentle shake of the flowing stems to release the pollen can help them along.

Harvesting Chillies

Chillies can be ready to harvest from late July depending on the conditions. By early Autumn the fruits will have developed their rich colour, full flavour and heat if that’s what you’re going for. Snip the chillies from your plant and cut a little way up the stem to leave the green cap and a short length of stalk intact. Avoid any imperfect fruit, as any blemishes will quickly worsen in storage and may turn rotten, infecting healthy fruits too.

Storing Chillies

Dry thin-skinned chillies, like cayennes and jalapenos, to hang up in your kitchen and use as you need them through the winter. Any thicker-skinned types, like habaneros, are best frozen whole – chop them straight from the freezer to use in your cooking. Thread a large needle with strong cotton or fishing line, then poke the needle through the fattest part of the stem of each chilli. String them together side by side - If you angle the needle at 45 degrees to horizontal, the chillies will sit in a spiral, like a bunch of grapes – the traditional Mexican way of hanging them up, known as a ‘ristra’.

Aim for a string of chillies about 60cm long - any longer forces the chillies together, making it difficult for them to dry. Hang your chillies somewhere warm and after a couple of weeks they will have dried completely. Then use them to pep up your cooking or to make flavoured oil – a great present for keen cooks. Try this delicious chilli recipe to add a kick to your winter veg!